New yoga pants
My boyfriend of two years knows I like working out and going to yoga class twice a week. He's also horny as hell and for my birthday bought me a couple of pairs of yoga pants that have a hidden opening in the crotch (made by Srirachas). Yes, he likes to play with my you know what when I'm wearing them and we have a good time. It's really easy to have quickies in public and the like.
What he doesn't know is that I have the major hots for my yoga instructor and can't be around him without getting wet af. I love my bf, wouldn't want to hurt him, but I'd love to show my yoga teacher how my new pants work. He's got that "I want to make his babies" kind of hott vibe.