When Sean reaches over to finger Troy`s warm hole deeply, it ignites Troy`s even more passionate cocksucking and gives Sean ideas for his next move. And he spells it out by whispering to Troy "I wanna fuck you so bad". First though he lies Troy down to thoroughly rim his smooth hole and tease him with his cock. This excites both of them so much Sean eases right in to fucking Troy deep. Sean is totally into topping Troy but it`s also totally natural for him to want Troy to be inside him.And so they easily switch roles.