Our TG Caption

Horrified, you gets on yoru knees as he unzips his pants
grins and says "Good. Now, suck it"
Without any hesitation you shove it all the way down your throat, but you feel it squeezing the inside of your throat. He starts thrusting hard and keep up until you feel a hot gooey stuff going down your throat.
Only then he allows you to stand back up