Cut all over her tits.

As Seth yells cut you reach under the table and drag Kelly's willing mouth off of your raging length before pushing her away from you.
She looks shocked at first then a slutty smile creeps across her face as she realizes you want to cum all over her tits.
"Mmmmm." she moans "A nice warm cum bath for my big.fucking.tits"
She leans back in close as you stroke your dick furiously,cupping her massive breasts in both hands,squeezing them together,groping them wildly.
"Good boy" she grins,her back arched,forcing her chest out towards you "Cum all over me"
Faster and faster,your hand a blur,you feel your sap start to rise.
"That's it" Kelly pants "Cum all over these big.slutty.tits"
Your climax hits you like a baseball bat and you buck wildly,firing arc after arc of molten hot liquid all over her.
"Oh FUCK!!!" Kelly cries as your cum splashes and splatters all over her tits "THERE'S SO FUCKING MUCH!!!"
Your load coats her tanned skin,instantly changing it to a white sheen,spilling down those perfect mounds to cover her nipples and running in between her cleavage.
"SHIIIIIIIIIIT" you cry as the last wave runs through you "FUUUUCK!!"
"Oh baby" Kelly purrs as you lean back in your chair,still hard but spent "That felt so.fucking.good"
"Well Kelly" Seth begins as he walks towards the desk "Do you think he can handle the pressure?"
"Oh yes" Kelly laughs,rubbing your glistening load into her saturated tits "I think he can handle the pressure"