'Justin groaned as Chris began to stroke his cock. Starting gently Chris soon began to pump harder and harder until Justin had a full 6 inch erection.
"You like that do ya?"
"Oh yes." replied Justin
"Good, let's see what else we can do then." smirked Chris in repsonse.
Chris began pulling harder and harder on Justin's cock until it began to stretch and grow with each tug. Justin moaned in delight as pleasure built up in his crotch. Soon Chris was able to use both hands to pull and massage the growing member. Continuing to fondle the tip with his fingers Chris began licking and rubbing his face into the elongated, and now thickening, cock. Eventually, after Chris seem satisified that the cock was thick enough, something which he curiously measured by how much he could fit into his mouth, he started to plan his next move.