You know the position, so assume the position. Face down, ass up, cheeks spread open with your hands. Finger that ass for me though. Take you right hand, suck on your middle finger, lubing it up with your slippery spit, and slide it into your tight asshole. Open it up for me, get another finger sloppy wet with your mouth. Two fingers in your ass and you're just creating a puddle of precum, dripping out from the tip of your cock down onto the bed sheets. HA! I love seeing how pathetic you look in this position. Keep fingering that ass, I'm going frot your cock. Oh you don't know what frotting is? It's when two cock rub up against each other. In this case, I'm going to rub my dildo up against your hard cock while you keep finger your ass. Im going to get my strap-on covered in your precum and then fuck you with it. Your precum is lube for my strap-on. Here's a bonus for you, my spit as extra lube, lucky you! Now grab the sheets, your ass is mine, im going to fuck ropes of cum out of your cock.