SCOP-526: Cyn i mi ei wybod, daeth chwaer fy nghydnabod, a ddaeth i ymweld â mi, yn fenyw sy'n oedolyn. Mae bronnau wedi'u tyfu yn ffitio'n ddillad ac mae nipples yn helo. - Pan ofynnais i fy chwaer am driniaeth rywiol am fy mod i'n falch nad oedd gen i ffrindiau, fe wnaeth hi adael i mi y tu mewn yn gadarn mewn safle cowbois treisgar!

Before I knew it, my acquaintance's sister who came to visit me became an adult woman. Grown breasts fit into clothes and nipples are hello. - When I asked my sister for sexual treatment because I was glad that I had no friends, she let me inside firmly at a violent cowgirl position!