I go o an adult bookstore with privacy viewing booths. Guys come in, I suck them off and quickly spit his cum into a small plastic cup with lid. Next guy comes in and I get more cum for my cup. Then a guy with uncut big cock wants a slow blowjob, I really love foreskin, I lick and suck it slow and deep, tell him I love his cock, kiss his clock head then stick my tongue inside his loose foreskin and lick his clock head. When he gives me my reward of a big load of thick slimy cum I add it to my cup.
Then on the way home I often sip cum from the cup, swirl it around, rub some on my lips and mouth, then put it back in the cup.
People see me with the cup at my lips, they probably think it’s medicine, and it just tasty slimy medicine that I have craved and earned.
When home I go to bathroom and watch myself playing with cum from different guys all mixed together, watch it slide out of my mouth then slurp it back in.play with their cum and finally gulp it down.