Rough Doggy Style With A Finish On Her Backside

She fucked herself slowly, alternating between half and full-length strokes, for five or six minutes, I felt the twitches and spasms in her cunt grow steadily stronger, she got faster…and faster, groaning gutturally, as her orgasm built, her cunt squelching, slapping wetly as she bottomed out. I dragged my cock out of Tina and shuffled across to do the same to Julie, “just making sure you’re both lubed up”, I chuckled and withdrew from her clenching cunt. I stroked my cock slowly, “aaaaahhhh…yessss” she hissed, “its true you can’t make me pregnant…isn’t it” she whispered shakily. I hugged her tight, “that was what I was teaching Cindy…Tina was born with it I reckon, same with Chloe’s mother, god, if its possible, Denise had it stronger than Julie, Di has it, Ally to an extent, just her mother’s fucked up attitude suppressing it, Chloe shows promise, I’d wager young Zoe has it, and you know what, people call women/girls like them ‘sluts’.