my dad walked in on me and my ex i think 3 or 4 times, the only one i remember clearly is the first. me and her were downstairs while my rents made super up stairs, then he calls down to us come and eat i yell okay. then we keep going and a little while later he walks in (just after we changed it up from her on top riding, that would have been way funnier) and he just goes "ahhhh umm come and eat you guys" then turns to walk away, then turns back to close the door. we laugh and finish up. then it really kicks in and she is like fuck im so embarrassed. we waited a while then went upstairs for and akward super (my family never sits down to eat) he never said aything but i know he told my mom. And once he found my lube i had in my glove box, another funny story, I was working the weekend with him and we went to taco time. him being fat as he is needs to open the glove box to put the food on it then i just go "fuck close that" and he goes i just need to put my drink on it. then i see him eying it up. he finishes off his food and then i see him reach out for it, pick it up and read it while nodding his head really interested, then turns to me and says "hmmmm, looks like you got enough" and then he has made a few lube jokes since then and its always akward