hi guys, I've had a long standing fantasy for a while now. When my wife is riding me doggy style, after I ejaculate into her, I want her to immediately move up and straddle my face forcing me to clean her up. However the second I ejaculate I totally change my mindset and push her away even though she is very keen to have me clean her out. Why do I change my mind? How can I get over this? Anyone had similar mind changes the second they ejaculate? Cheers.