"We were just about to test our new equipment." replied Ky, grinning as he started stroking their shaft, drawing a moan from both heads.
"Hey, don't start without me!" laughed Ty, lowering his hands to help.
As both Ty and Ky weren't use to masturbating with four hands, nor while sharing a body with someone else it took a bit of awkward fumbling around before they could work on their coordination. It was well worth it though...the sensation of stroking their new eight inch cock, massaging their lemon-sized balls, fingering their tail-hole while running a hand through their chest fur all at the same time felt so good that it took both Ty and Ky's combined willpower not to come right then and there.
"Feels...so good..." moaned Ty.
"Yeah...so...good..." agreed Ky. Their eyes half-lidded in pleasure, they did not notice as their heads came closer and closer, so close that their lips touched.
They both drew back, embarrassed at the accidental kiss, before hesitantly moving closer to kiss properly. Just like four-handed masturbation it took a bit of coordination to figure out, and soon they were kissing passionately.
Driven by their passion they started to jerk and rub faster, their fingering hand going from one finger to two, to three, both imagining it was their other half that was pummeling their prostate. At the rate they were going they could not last any longer, both letting out loud moans as they came violently, emptying the contents of their lemon-sized balls all over their chest.
"So...what do you want to do now?" asked Ty, after taking a moment to catch his breath.