After FINALLY trying it for myself, I can say with 100% certainty

Suck until I say stop

kneel below my feet and shove my toes into your mouth. Suck and

I want you to suck on my tits until I say stop

I want you suck until I say stop ;)

Would you suck my on pierced nipples until I say stop

I drop them, you suck on them until I say stop and we have a

Will you suck mine until I say stop?

Are you going to suck on these until I say stop

Suck them until I say stop

I love being able to suck and please a BBC until tears come out

be a good boy and suck my mommy milkers until i say stop ;)