He doesn't waste a second. He pulls your jeans down, followed by your underwear. A veiny 8-inch cock reveals itself to you. You gulp. How are you going to take all of that?
Have him wrap his hand around it.
Have him kiss his tip.
Why are you scared of your own dick, and the second choice should say have him kiss your tip.
EDIT: There's also this part
You start to move his head up and down, using his mouth like a fleshlight. "I...I'm close, man...", you say.
Cum in my mouth.
Wanna try 69?
picking Cum in my mouth suddenly makes it so you were sucking his dick instead of the other way around which it has been the whole time at least in this cycle.