Piss in her face while she sleep.....
Another one: during sex, quickly call her an ugly bytch outta nowhere, and say you don't even know why you wasting good dikk on her ugly ass; you just doing her a favor by fukkin' her, and you just using her as an ugly nut rag. Remember, you gotta rattle off all that shyt fast as hell so she don't even know what hit her. Then nut RIGHT after you say all that shyt (you gotta time it right)....then kiss her romantically on the cheek/forehead and tell her you love her...then dip outta there.....
Then when she ask you later on about the bullshyt you said during sex earlier, intentionally hesitate for a few seconds with the

face......then tell her you was just playing, and was doing some roleplay shyt. Make sure you laugh and smile while telling her this, to confuse/anger the fukk outta her......