eating pineapples and other fruits and certain vegitables can change the taste of spunk because the little guys swim in a strong mixture of fats and fructose. the sweeter the food the better the taste.

about gagging it is all about practice. I used to only be able to take the head in my mouth but then discussed with him and he told me that gagging wouldn't be a turn off and shouldn't be embarassing. so i would take him in enough to make me gag, pull back let it subside and then do it again. now i can almost touch my nose to his tummy and he is a good 7". i still gag sometimes but just chill a little and carry on.

about the swollowing, i don't really like the taste so i made an agreement that i would suck him long and hard so long as he would not cum. then one day i decided i wanted him to cum in my mouth. so i kept going and he did and it was nice. he was so happy and for some reason because i had been in control i was comfortable with swollowing.

now i know that doesn't sound like what a good sub would do but i think if you need to bend rules to give him what he wants then that is ok.