Ask Chloe to flip over

I take a deep breath. "Hey Chloe, I think it's time to turn over so I can do your front." I know it's risky but it could pay off.

Chloe with no hesistation. "Of course sweetie." She flips herself around and like last time doesn't do up her bikini top so her massive melons are on display for me, and her nipples are hard. She spreads her legs apart and I can now clearly see she has a damp spit over her pussy.

I pour some lotion onto my hands and start at her collar. Wondering if the damp spot is from the pool or not I ask. "How's the water today?"

"I don't know sweetie, I have been in it yet." She shifts her bikini bottom around. "I got to say you are good at this, I should have made you do this years ago."

I reply. "I don't know about that. It was kinda hard to live with you as a teenager. I don't know if I would have been able to control myself at that age."

She opens her eyes and looks at me kindly but also like she knows the answer already. "What do you mean?"

Without thinking I make my way down to her breasts start massaging them. "Oh don't be coy. You know what I mean." I lighty twist her nipples. "And full disclosure I tried to cum on your soap. You made me so hard all day everyday and it was kind of a way to have **** on you. It was just a plus thinking about you rubbing it all over." My erection is now fully hard and digging right into the damp spot on her bikini bottoms.

Chloe moans. "Oh...that's...bad. Why wouldn't youuuuu... just come...talk...to me." She composes herself. "What if your sisters used that soap too?" She seems kinda upset at that thought.

I go harder on her nipples to hopefully calm her down. "Well I was a teenage boy, I didn't really think it through. Although thinking about now..." I just trail off, I made my point.

Chloe starts thrusting her hips against my hard cock faster and faster. I lean down and put one of her nipples into my mouth and start to lightly bite and suck on it.

Chloe screams out. "OH FUUUUUUCKKKKKK!" she tenses up, she clearly came. "Well thank you, I needed that." She looks down at my still trobbing erection. "Let me return the favour."

I get up off her as she sits up and in one swift motion pulls my swim shorts down. She grabs the bases of my cock while licking the tip of it. I just manage to groan.

Chloe looks up while starting to jerk me off. "Is this for me? Or Cassidy?" She pauses and smirks. "Or one of your sisters?"

I feel my cock jump at the thought of my sisters.

"Oh kinky. Which one?" She waits for me to reply. "To embarrassed? It's ok they are both adults now, I'll keep it between the two of us."

I'm still afraid to say anything that will be overheard.

Chloe gets quieter. "Is it Melissa and her big breasts and her ass to die for?" She waits to she the reaction from my cock. "Or is it Mia and her little petit body? Could you imagine all the looks she gets when wearing that schoolgirl uniform. If she wears that off school grounds all the men that would undress her in their minds. Or go back home and jerk off while thinking about fucking her. Or go back to their wives and pretend their wives are her" Chloe can tell that it is having an effect on me. "Or maybe you think about your baby sister getting fucked by some stranger at a bar that she used a fake ID to get into. Or maybe you dream of jizzing all over her body." I start to tense. "Maybe even you fantasize of fucking her yourself, which hole would you pick? Her mouth, pussy? Or her asshole?"

I can't hold it in any longer. I pump stream after stream of cum all over Chloe's face. She opens her mouth and catches a couple of jets of cum in it. Some of the cum that hit her face starts dripping down onto her heaving chest.

"Wow! You came a lot." She grabs her towel and whipes off all the cum that was on her.

"Uh, thanks?" I have no idea what to say after I just busted my nuts all over my mom when she was talking about my baby sister. "I'm going to run inside and grab something to drink. Do you want anything?"

"Nah, I'm good sweetie. I've had all the liquid I need." She giggles as I walk back into the house