Since my teen age times i used to jerk off and cum to my mouth and swallow. After i got married to my wife i started having this fantasy about sharing her with another man, when it finally happened i couldn´t help but feel like i wanted to suck his cock. the third time i shared my wife with another man, some how i felt that he would let me, so, in the middle of the action i just grabed his cock and gave him a blow job, he told me when he was about to cum but i didn´t care and toke the molk in my mouth and swallowed it all, it was amazing