She held my head to her breasts and i felt her ample nipples poking my cheek. She said I love you you’re the most wonderful step mum a boy could eve...r have. She was very needy and after I had helped her with her constipation problem our relationship had changed forever (read “auntie helps mummy”). I helped her into the bedroom her feet squelching in her shoes and her wet trousers rubbing against her thighs made her walk open legged like she’d shit herself. I knelt down in front of her and worked. The image made my clit throb harder. Concentrating on the trail, I gripped the handle bars and pressed my pelvis down hard, smashing my clit into the foam seat. It was enough. My feet stopped pedaling and my core began to shake as the orgasm tore through my insides. I could barely manage to keep my ass on the seat as I tried to maintain my balance. What a rush! The wind roared past my ears and the coolness in the air kept my nipples hard as I zipped along, enjoying the rush of the downhill. "My God! Your breasts are as big as mine!" Gee thanks, that's the nicest thing you could say." No really. They are really nice. Are they all you?" Yes. Why d'you want to check." No, it's just that they are so -, well, firm and bouncy. You're whatfifty five, fifty six?" Fifty five, and thanks, I suppose it's because they are new, like ateen-ager's." Crikey, I'm jealous. I hope mine are like that when I'm fifty." Hereyes then drifted to my smooth crotch."Are you wearing a cache under your. .. A mono? The dress lay flat against her. There was no tell tail package or bulge. What the hell?“Where’s your dick?’ Helen gasped, as her cock gave another surge. “Forget that! Get the hell out!”“Isn’t it cool?” Gwen’s voice dropped to a whisper. “I found where mom hides her portal when she isn’t busy blowing and sodomizing herself!”“You, you have mom’s portal?” Oh shit! If there was one thing that really turned on a futanari, it was a portal! Most futanari had a serious narcissistic streak..