After my last encounter with Kate and Sara, I didn't see them for a few days. My mom was still busy with work and my school work kept me busy. It was one Sunday morning that things took an interesting turn. I was in the shower when I heard the doorbell ring. Since mom was home, I took my time to get out of the shower. I got into a pair of long shorts and t-shirt and sauntered towards the hall when I heard a familiar voice. My face went red when I saw Kate and her daughter. I took a while to compose myself before I went down the stairs as slowly as I could. I stopped at the bottom of the stairs and took a deep breath and entered the hall.
Kate didn't notice me and I could see her talking to mom earnestly, her attention totally on my step mom. Sara was facing them with her back towards me. I could see Kate's lovely legs, with her customary shorts ending far above her knees. She wore a top that was unbuttoned at the top giving anyone the urge to try and find out what lay beneath.
My mom was seated right next to her with her ample breasts bursting out of a t-shirt that barely seemed to contain them. She wore a knee length skirt. She leaned over attentively towards Kate giving her an awesome view of her cleavage. Kate wore the same shirt which caused my erection a few days ago. I could see her breasts straining against the thin material. Her shorts were tight against her crotch and my cock jumped a little as she crossed her legs. I pictured how her lips sucked my cock into her mouth the last time we met. My blood was pumping like crazy.
I stood mesmerized, my eyes taking in the two hot women on the couch. My cock decided to react to the memories my mind recreated as I watched my mom and Kate. Both seemed to be looking into each others eyes and flirting like hell. Sara was being totally ignored. I could see by the rise and fall of my mom's breasts, that she was getting excited by Kate. I could still not hear what was being said.
I decided to make and entrance despite the bulge in my shorts.
"Hey ladies, what brings you here on a Sunday morning?" I said, as I walked over to mom and bent towards her and gave her a hug, running my hands over her back as slowly as I could. Her face turned up towards me and I kissed her lightly on the lips. I heard Kate gasp as mom's mouth opened against mine. I had no choice but to return the kiss. Her tongue pushed forcefully into my mouth making my blood boil and then she let go of me. My erection was prominent now. I must have looked like a lobster judging by the look of amusement on Sara's face. I quickly sat down by her and tried to portray as if nothing out of the ordinary happened.
Sara wore a blouse and a skirt. Her breasts seemed to find the blouse as a major obstacle from the bulge of them against the material. The blouse seemed a size too small for Sara. Her skirt stretched against her shapely thighs and her hands lay on her ample lap, wrestling with each other in apparent indecision and discomfort.
"Kate and Sara was telling me how you helped them the other day," said Mom.
I blushed crimson again.
"Oh, er yes, well I .." I was not doing too well and I was glad that this was not a courtroom. My voice sounded guilty as hell to me.
"Well there is nothing to be ashamed of, it's perfectly normal."
What was she talking about? I had no clue. I thought it would be wiser to play dumb.
"Sam is very good with his hands," said Kate.
"Oh he is," volunteered Sara.
There seemed to be something stuck in my throat and I wasn't going to say anything.
"If he hadn't been there, I don't know what we would have done," said Kate with a twinkle in her eye.
"What was wrong with their plumbing Sam?" my mom was beginning to smell something fishy. The last thing I wanted was for her to be jealous over Kate.
"Well it was leaking and I managed to stop the leak."
"Come here and show my how stopped that leak Sam," said mom. Her voice was like ice now. I looked at Kate and Sara and found no help there.
"Come and sit between us Sam!" mom said.
I got up and almost fell back into the couch as my legs felt like jelly. Mom moved aside to let me sit between them. I was breathing hard and the ladies were not smiling any more. Kate seemed a bit frightened.
"Kate, let Sam show me what he did at your house," said mom, and the room felt colder all of a sudden. Kate got up and moved closer towards me. Her hands shook as she unbuttoned her shirt exposing her bra underneath. Her cleavage seemed to be even sexier than the last time. Her breasts seemed to be crushed together, pushing them up and creating a deep valley. I looked at mom and her face was dark. I looked towards Kate, but she avoided looking at me.
I looked back at Kate and her black lacy bra. The breasts rose up in time to her breathing. I gazed at the two globes resting in the lovely soft nest and I forgot all about mom. Her shorts seemed even tighter and I wanted to cup the crotch with my hands despite mom's dark mood. Kate's shaking hand went around my head and pulled me towards her and my mouth opened automatically. I started to kiss her cleavage and licked it like a pussy, pushing my tongue into the tight slit. I then moved over to one breast and licked the skin, wetting the top edge of the bra.
She pushed one bra cup down with one hand.
"Suck mommy's breast Sam," whispered Kate.
"What did you say?" thundered mom.
Kate didn't respond.
