Did I really do that now?! Just seduced my sister's husband! When she went to take a shower I knew it was time, so I sat down with him and somehow it was actually quite easy. After I showed him my breasts, everything went by itself. I saw his boner, kissed him and gave him a proper blowjob before I rode him properly on the couch. Then he fucked me missionary and spooned me. My sister never mentioned that he was so good at fucking. I was already pretty exhausted and we switched to doggy and he fucked me in a doggy style and pulled my hair. I already saw that he was about to cum just like me so he dumps his load all over my ass. I don't think my sister really noticed anything.