When a girl is giving a guy a blowjob but she hates the semen so she pulls out and the cum sprays everywhere. She tries to duck but a little gets in her hair. She has no other option but to fuck him anyway.
"Hey did you have fun with Brad last night?!"
"It was ok. We did the ducknfuck. Not my favorite.."

"Dude did you totally fuck her last night?!"
"Yeah man it was awesome! We did the ducknfuck!"
"And she didn't mind?"
"I dont know.."
by Crew4Lyfe November 12, 2011
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