My ex wife used to constantly cheat on me all the time over 15 or so years. She used to hide lingerie, outfits and heels in a couple of shoe boxes mixed in with the 30 other ones, and that she thought I didn't know about. Everytime she said she was out with girlfriends or 'drinks after work' i'd go and check to see if anything was missing, if there was it was likely she was out looking for sex. I knew when she'd walk in the door at 2am if she'd been with someone as she'd always go to the shower before coming to bed, if she came straight to bed it meant she hadn't played up. So if I heard the shower running, i'd be waiting for her cock in hand and insisting I eat her pussy or try to fuck her. In that whole time, I never told her how, no matter how much you scrub your pussy, the taste of the condom was still very strong... she thought, if he wore a condom i'd never be the wiser. Even if he'd cum on her or in her mouth, the condom taste/ smell lingered for hours.