For some history, please read our other story titled "Babysitter Deb, the first encounter" before reading this one.
I'd kept in contact with Deb since our first encounter. I still had flashbacks of fucking that young vixen and teaching her how to suck a cock properly. My wife Erin truly enjoyed listening on the phone while Deb and I played, and later hearing about what exactly had happened. Deb and I exchanged the odd flirtatious texts and she expressed an interest in seeing me again.
Finally we managed to make some arrangements to have Deb "babysit" again and lined up another babysitter for our son. We planned this on the pretense of being out overnight so our son would be staying with one of our regular sitters at her home and we'd have Deb to ourselves at our home. Deb had previously expressed an interest in Erin also which is why we made these plans.
Deb is an absolutely gorgeous girl, 18 years of age, tight and toned with a spectacular tight ass, large C cup breasts, long black hair and very light blue eyes. My wife Erin is a spectacular MILF, mid 40's, toned, once red hair (now red and white), also with C cups and a great ass.
Finally the night came for our evening of fun. I dropped our son off at the normal sitters and went to pick Deb up to bring her to our home. Deb came out of her house as soon as I pulled into the driveway and my pants were instantly tight as my cock sprung to attention.
Deb was wearing a stretchy tank top with spaghetti string shoulder straps and stretch jeans with a little backpack, and she looked delicious. She got into the truck and smiled at me. We started to drive to our house and as soon as we rounded the first corner Deb reached over and touched my crotch. I wanted her incredibly badly but this time was about the 3 of us, not just Deb and I so I leaned over and gave her a quick kiss and told her to be patient. She pulled her hand away and got a very pouty look but I assured her that the wait would be worth it and she smiled again.
We got to our house and entered. Erin had some music playing and was dancing by herself. When she saw Deb she lit up, came over and gave Deb a big hug. Deb then excused herself to the bathroom and took her backpack with her. She was in there for a few minutes, then came out of the bathroom having changed.
Gone were her skinny jeans and bra, now replaced by a very short skirt and knee-high socks with the same tank top as before. I wouldn't have thought my cock could have gotten any harder but it did.
Erin ran over and grabbed Deb by the hand and in no time the 2 of them were dancing up a storm. Erin was also wearing a skirt and fitted top and the 2 of them together were something to behold.
I poured Erin and I hard drinks and some pop for Deb but she was quickly sharing the hard stuff with Erin. Both ladies kept looking at me with extremely seductive looks while dancing, it was driving me crazy! I was truly enjoying the view and decided to leave them alone for a bit. Both were gyrating and soon dancing against each other. I knew that the booze would lower inhibitions and that it would only be a matter of time now before something happened.
Erin made the first move. She leaned forward, grabbed Deb by the back of the head and kissed her deeply, pushing her tongue into Deb's mouth. Deb eagerly reciprocated. They kept moving to the music while kissing and quickly their legs became crossed with each other's and I could see them grinding on each other's thighs. They broke their kiss but kept contact and soon hands were starting to wander. Erin glanced over at me and smiled, keeping eye contact with me as she slid her hands down Deb's back. Erin slid her hands down under the back of Deb's miniskirt and then slid her hands up to Deb's ass cheeks, lifting the skirt at the same time and giving me a great view of that young hard ass. Deb was wearing a thong, and the sight of it was making me crazy.
They went back to kissing again and Erin removed one of her hands from Deb's ass, pointed her finger at me, and then wiggled her finger in the air making the "come here" motion. I got to my feet and walked over to them, taking my place behind Deb. I leaned against Deb, pushing my crotch against her ass and she let out a quiet moan into Erin's mouth. The 3 of us kept dancing a bit, more grinding than anything. I held Deb's hips as I gyrated and ground my cock against her. Soon Erin broke their kiss again and excused herself, leaving Deb and I still dancing. Erin sat down with her drink in hand watching us and smiling which I took as my cue to keep things moving.
I started to nibble on the side of Deb's neck and slid one of my hands up her side and then around to one of her breasts. Her nipple was very hard and I played with it through her shirt for a bit, then reached down the top of her shirt to cup her breast. As I did so I slid my other hand off her hip, to the front of her thigh, then between her legs to find her damp panties. I gently rubbed her crotch and breast while continuing to nibble at her neck. I could feel her legs shaking and she was breathing very hard now. I kept locking eyes with Erin who was obviously enjoying the show.
I wanted Erin to be involved at the same time so after a short while, and for the sake of my aching cock, I broke my hold on Deb. I stepped to Erin and took her hand, then Deb's and backed from the living room towards our bedroom pulling them along with me. They both followed eagerly and once we were in our room I gently turned them so that Deb's back was to our bed, then I pushed the two of them together again and stood behind Erin.
I pulled off my shirt, then Erin's and then her bra, then I pressed my chest against her, reaching around to fondle her breasts. Deb sat on the side of our bed now and leaned forward to kiss and suck on Erin's nipples. I reached down and under Erin's skirt to remove her panties which weren't there. Instead I found a very wet and freshly shaven pussy which I began to rub. Erin was moaning as Deb and I gave her attention. I wanted to get Erin worked up so that I could unleash her on Deb.
Finally, I figured Erin was good to go. I moved my hands to the zipper on the back of her skirt, lowered it and let her skirt fall. She was now completely nude, facing Deb who was still sucking on her nipples. I grabbed my drink, then stepped back and sat in a nearby chair to enjoy the show.