Sperm in a diaper

Description: When my stepmom made me clean, i came in a diaper because i get really turned on by the vacuum cleaner. i start cleaning and feel my dick getting hard and i get turned on, my dick sticking out through the diaper. i vacuum my body and dick through the diaper. before i finish cleaning, i jerk off and cum in the diaper so my stepmom doesn't notice the sperm; i hide it in the diaper.