I have a soft voice. I put on my new lingerie. Miss Sophie did the same and she was so dam sexy. I was just thinking to fuck her already, but I was ca...ed. We went in the living room and she asked me if I knew what was a sissygasm. I said no. She then explained me that men had a G spot like women. And that G spot is their prostate. And to stimulate the prostate, I was done anally. She told me that a man could came without any stimulation to the penis. She told me that in some case, it happens. I took her hand on her shirt’s button and started unbuttoning them. I peeped in saw her pink bra. She had now completely removed her shirt. After seeing her in her bra, Mom cock was starting to erections. She then took her hands at the back and opened her hooks of her bra.She removed her bra and I saw her perfect pink tits hanging in freedom. I said, “Mom these are too great. I want to lick them” She allowed me to do so. I put my tongue on them. I bit her nipples and started squeezing them. She. She rubbed the flat front of the pantiesbefore she slid her hand between my legs and found the head of my bentbut erect penis. It had swollen and stretched out the sleeve. She gentlynudged me to turn over on my stomach as she found my penis again thistime from behind. Tickling, rubbing and then pressing my penis almost allthe way into my anus. This went on for a while as she also kissed mylower back and shoulder blades. She then worked my panties down my legstaking time to slowly extract my. “But after that the changes began. My clit was huge and I was scared.”“With your changes, did you masturbate?” Leah asks softly.“I did before and after,” Fiona admits after another brief hesitation. “It was different. And it helped with the pain.”“Helped?” Leah raises and eyebrow. “How did it help?”“Once I reached the end, I felt relief,” the girl explains. “It was like before. I felt satisfied. Good. Pain free.”“Did you produce any cum?” Fiona looks to her sister and then the doctor. She.