Bondage Face Fucking
I love this old Italian fumetti-style bondage cartoon panel showing a forceful bondage blowjob:
Found at Atlanta Bondage.
(For some similarly composed live-action versions of this image, check out the last two photos in this gallery from Fucked And Bound.)
Elsewhere on Bondage Blog:
What a hot drawing. It reminds me of a former boyfriend who liked to tie me up and force-feed me his cock for what seemed like an eternity, while verbally abusing me. He’d periodically pull out and slap me around.