You can alsawy have her on her back in bed fucking her and pull out just as you gonna come.
Then just aim up her face and hit it while "trying to hit the tits"
The face they give when you do that is awsome!
Ofcourse this put some pressure on you since you have to be able to blow the load up her whole body to hit. Takes spme practise but not that hard ones you get a hang of it.