Rhea and Alexa moaned into each other's mouths as I sped up my pace on both ends. Alexa was making it increasingly difficult for me as she felt me getting closer to release. She would use her body to control the amount of thrusting I'd be able to enjoy, by moving herself away whenever I tried to ram into her. I wanted to cum but also didn't want to, so I had mixed emotions from her actions.
That's when Alexa asked me a question. "Do you want to cum inside of me?" She was in a delightfully teasing mood and knew that it was a huge turn on for me. I raised Rhea's hip enough to speak. "Yes!" Much less speak, I groaned my answer out of pleasure.
Alexa took it a step further while controlling the pacing of our sex. "Beg for it." She called out my name and that was the only jolt I needed to respond fervently. I begged her to let me cum inside of her pussy and continued doing so as she moved her hips even faster. Rhea stopped me from speaking any further and placed her pussy back onto my mouth. I stuck my tongue in as deep as possible trying to make her orgasm. I wanted to take control any way I could and slid my fingers across all the fluid along my face. Lathering them in a layer of saliva.
Before I blew my load into Alexa, I held out long enough to initiate my plan. I slapped Rhea's ass several times, enough to show a tinge of red. Using both hands I spread apart her butt cheeks and lubed her hole. Rhea turned her head, but I didn't notice nor care to stop at this point. Before she had any chance to protest, I eased a single finger knuckle deep into her bum. She squealed out a louder yelp of euphoria. I wanted to ease my way in but, Alexa wasn't making that decision easy for me. She was going full speed intent on accepting my entire load into her tummy.
It didn't take much thrusting to be able to fit two fingers fully into her rear and at that point I couldn't hold back anymore. Rhea rubbed her clitoris to the hastening of my thrusts and had arched her back an absurd amount from the sensation. Rhea's legs tighten around my head, but not to the point of discomfort as I had lost count of how many fingers were penetrating her from behind.