Krystal Sparks is using her stepson Nick Strokes to help her breed. She instructs him to change out of his tight shorts since those are bad for sperm. Nick obeys Krystal's instructions, eventually putting on a pair of sweatpants as he expresses his excitement about getting laid. When he returns to the living room, Nick asks Krystal if she wants to feel how roomy they are. Krystal Sparks - Are You Ready To Breed Me - S4:E1