He wants nothing to do with sex for a while nor does he have much of a desire to please and listen. So having him deal with his cum after an orgasm is...something unnatural to him. He absolutely won't want to do it. Therefore, it will require your firm command and his submission. This is great training since he will be doing many more "unnatural" things later. 
It may take a couple weeks, but when he can swallow his entire load you will know that you truly have dominated your man. Here are some. She also kept telling Millie that she felt like her mother now, so this was especially exciting.I stepped out of the room and called Summer. I think Millie heard the squeal from the phone. Summer said Bradley and she would be at the clinic in fifteen minutes. She hung up so quickly that I didn't realize the connection was broken. Mom knew who I called, but Millie was still too fascinated by the infant who was still nursing slowly. Mom commented, "When Mike was a baby, he would lay on my stomach. Now she says she is pretty happy after the marriage of the daughter. My wife’s elder brother settled in the UK and does not bother to even call now and then. The last time i seen him it was 7 years back.While talking to me i found there tears in her eyes…..i slowly wiped the tears and kept my hand on her face started to gently play with her cheeks and to my surprise she did not resist. Instead she rested her head on my shoulder….It was very romantic and as the bus was moving….i slid my hand. "Drop you pants." Amy said in her controlling way. The guard looked shocked and unsure of what to do."Drop your pants now!" she stated more forcefully.The guard unbuckled his utility belt, unhooked his belt and pants and let them drop to the floor.Amy reached over and grabbed his boxer briefs and in one pull had them down around his ankles. His thick, flaccid cock hung like a piece of sausage between his muscled thighs.Amy dropped to her knees and leaning forward, flicked the tip of her tongue.