Sucking Harry off, tracing your tongue on his vein and kissing up his shaft, all the way from his balls to his tip. You wet his already red and sensitive tip and lick his slit. He hisses, taking a deep breath and grips on the wall when you start suckling his tip, looking up to him with hollowed cheeks and sparkling eyes. "Fuck, ahh, that's it, yeah, mhmm, suck daddy's cock" "Yeh like tha'? Like havin' yeh mouth full? Hmm?"