If you haven't read parts 1, 2, and 3, I highly encourage you to read them first. This story is the continuation of an erotic night that turns into a weekend with a beautiful wife and her daughter on a girls' weekend getaway.
"Put it inside her," Tanya whispered.
Not needing any more inspiration, I gripped Tanya's ass cheeks firmly in both hands and pushed my cock into Bella. My tongue flicked at her clit as her knees almost buckled, and she stumbled on the bed.
"Oh shit. Sorry," she whispered, blushing.
"Turn around," I told her. Tanya looked at me puzzled. I positioned her so she was standing over Bella, her ass in my face. "Lean over and hold onto the headboard," I directed her. She did as she was told, her big tits hanging, her thick ass right in front of me while I rocked into Bella slowly. Bella looked up at her mom moaning, taking my thrusts. I spread Tanya's ass cheeks and ran my tongue over her asshole down to her pussy.
"Hmm, oh my god! I love it when he does that," looking down at Bella.
"What's he doing?" Bella whispered.
"Licking. Hmm, licking me everywhere," Tanya panted.
Hearing the girls talk to each other made me so hard and excited, I started thrusting into Bella harder. Two fingers entered Tanya's pussy as I rimmed her asshole with my tongue.
"Ahh, oh my," Tanya whispered. "His fingers are so good."
"So is his cock!" gasped Bella. "Is he licking your ass?"
"Hmm, Hmm, god!" Tanya let out as she closed her eyes.
"Ask him to. He'll be gentle." Bella suggested.
"Really?" looking at Bella seriously. The nod from Bella was all the encouragement she needed. "Rick, do you want to touch my, um bum."
Sensing her hesitation and nervousness, "Of course I want your ass, baby" more pressure with my tongue. "But only if you are ready."
"I am. Teach me, hmm. Oh my god," not believing she was admitting to this.
"First we need you comfy, baby," pulling out of Bella. "Let's get you nice and relaxed," guiding her to her back next to Bella. Bella rolled to her side, playing with her nipples and watching me position her mom. I kissed and caressed her thighs, getting her comfy, focusing her on things besides her ass being penetrated. I kissed up to her pussy, softly caressing her with my tongue, sensually tasting her as she began to melt into my mouth. I ran my fingers up and down her slick juicy slit, rimming her ass gently with a wet finger, then back up to her clit. I ran my fingers down to her ass again, just slowly, softly rimming her tight hole. Using her juices to lube her shiny star, a little more pressure. Applying more and more pressure, as she adjusted to the feeling. She was enjoying it, moaning, telling us how good it felt, how I was teasing her. I used more of her juices to lube my finger up, coating her entrance, and gently pushed a little more, until my first knuckle slipped through the tight ring.
"Oh oh, go slow," whimpered Tanya.
"It's okay baby. Just got the tip of my finger in," leaving my finger still for her to adjust as I licked her pussy softly. I started pushing further, slowly and she was taking it nicely. Moaning, but not telling me to stop. "Hmm, your ass is soo hot, baby! How's that feel?"
"Hmm, good. Oh god, it feels so good," her breathing relaxed, hips writhing, looking at Bella. "Fuck. You can put a little more inside," she whispered.
"Hmm, good, because my entire finger is in." wiggling my finger in her ass softly. I pulled it back, and in again. Slowly finger fucking her ass, and she was craving more.
Bella brushed Tanya's hair out of her face, "Feeling good?" she whispered.
"Hmm hmm. Feels so good. I want to orgasm." she looked at Bella and grabbed at her big tits, squeezing them firmly. She pulled her nipple to her mouth and sucked it hard.
"Damn, mom," Bella said lustfully. "Ready for more?"
Tanya nodded, eyes wide looking to the side at Bella.
I stopped moving my finger, pulling back, but not out. I eased my index finger inside her ass next to my middle finger. She accepted my finger better than I expected and hearing her deep breaths and moans told me she was enjoying it and not in pain.
"Fuck! Slow, slow, hmmm," moaned Tanya, taking my two fingers in her ass.