having sexual intercourse or oral copulation, etc. to achieve ejaculation.
doing a load of laundry: having sexual intercourse or the act of performing oral copulation.
Boy: hey honey, i've got a load of laundry to do.
Girl: Give me a second, i'm on the phone.
~ 30 min. later ~
Girl: hey babe, i'm ready to do laundry now.
Boy: that's ok. it was a small load, i did it by hand.