Day 1 -
Mmm, I bet you can't wait to swallow your load. Look at this whore, she is absolutely loving it. Each and every day swallowing your load, habitually, will be incredible. Just keep yourself in check. I know sometimes you came and thought this is all pointless, but you have to overcome that limit.
Today you will cum in your mouth, keep it in for a minute, and then spit half of it out, and swallow the other half. Don't think about what you're doing, just do it. Swallow.
The magic word. Swallow.
How does your throat feel? I know...you'll start to like it.
Good job if you didn't close the tease and got beaten by disgust, if there is any. Self discipline is the key.
Discipline is doing what you hate with a passion. Until you learn to love it.