Just be blunt

"I want you naked on top of me"

I would greatly appreciate it if you were above me in a compromising position in your "birthday suit"

I would take great pleasure in feeling your smooth, bare skin pressing against mine. While i have my body beneath yours because it is only befitting of me to be below such an aphroditic beauty

I wish to acquire a vision of you without your barrier of cloth

Would you terribly mind if I lay on this lavish bed with you on top of me, with no sort of clothing on so I can appreciate and worship your body that seems to have been sculpted by the Greek gods themselves?

"Do me."

"I would like to have the sex with you"
Say that and Sam Winchester will approve.

*doctor talking*
Would you kindly romove your clothing and take my clothing off in a completely sensational way and thus I will lay on the bed and you place yourself on top, simple.
*hot chick who came in for checkup*
Erm... Why???
*doctor*
For your personal health ma'am
*chick*
Ok...
You know the rest

"i want you to fuck me into a mattress, please."

Get in the van