I'm trying to catch my s/o whacking it in the shower. So I woke up a little earlier than usual this morning, and it sounded like he was just about finished washing his hair. Men are creatures of habit, so I know penis stroking follows hair washing. Of course. So I crawled out of bed and staked out the bathroom door crack. You can just barely see through our lace shower curtain, but no details. I definately heard suspicious noises, and saw a suspicious wiggle in the shower curtain from time to time. My glasses started to fog up from the steam, so I had to move a little bit. I think he got a little "being watched" feeling, because he moved too. He stopped shortly thereafter. I couldn't tell if he finished, or quit. He got back under the water and resumed regular rinsing. I made tracks to the kitchen and got my coffee going. I waited until after he'd shut off the water, then went back to the bathroom claiming really needing to pee. (Also trying to get a peek at his cock - cause I thought I could tell if he'd been at it or not.) He was crabby and protective. He made me wait to pee, and he was very snippy with me. I questioned him about his rudeness a little later, and he said, "Well, I have a morning routine, and you interrupted me while I was taking a shower." (I pee while he's in the shower about once a week, so this is nothing really spectacular.) Then a little later, I asked him if he whacked it in the shower this morning. First he denied it, then he offered to pinky swear that he didn't, then I got him to say that he started to, but he ran out of time. One of these days, I'll get this right. I need to drill a damn hole in the wall, I swear!