Of course you're going to suck his cock - what did you think we were practicing for? All the pegging - the plugs the strap-on sissygasms? You've been on the end of one of my cocks for months - what's the big deal with taking one more for me? The only difference is this cock is real - and attached to a big strong man. You've been practicing to be gay, sucking my strap-ons, training your gag reflex, and learning your way around a cock. I've taught you how to please it, how to lick the shaft, how to tease the balls and work the head with your tongue. You're a fully trained cock-sucker already, faggot, so it's about time you put all that practice into... well, practice! You're going gay for real - there's a guy waiting for your mouth already - he's just in the next room and when you're done trying to get out of it - he's going to test out all the cock-pleasing tricks you've been taught. You're gonna make a man cum in your mouth gay-boi!
You're going to do everything I taught you to do, faggot. You're going to kneel before him and you're going to suck his cock. You're going to open your mouth and you're going to let him push his dick into your throat. You're going to lick and suck and drool and totally fucking worship that cock - just like you practiced. You're going to maintain eye-contact with your master too. I want you starring up at your superior as you serve him with your mouth. Your going to beg him fill your mouth with cum, you're going to beg him to be his cock-slave - his beta cock-sucking servant. You're going to lick and suck his balls and use your tongue to give him the pleasure he deserves. Remember what I taught you, faggot - it's his pleasure that counts - not yours. Your place is to serve - to give - to worship. He gets to cum - you don't - and you're gonna stay right down there on your knees until your mouth is full of his real-man spunk.
This is just the first too faggot. The first of many! You haven't been practicing for just one cock - you've been practicing for a lifetime of gay cocks. You've been practicing for your new sexlife - your new sexuality - as a submissive cock-worshipping faggot. After you've made the first guy cum - I'm not going to waste any time moving you on to the next and the next and the NEXT! There's gonna be a virtual conveyor-belt of cocks for you to drain and they're not all gonna want to use your mouth either gay-boi. Nah-ah, we've been practicing in all your holes - so you're gonna take real cock in all your holes!. You're gonna get bent over on your hands and knees and used in all your holes - you're gonna be splattered with cum and pumped full of slime. You're going to be treated like a fucking slut - a cock-slut and you'd better make sure you show them all that practice wasn't for nothing if you know what's good for you faggot!
