Sex position when you are engaging in a sexual act with a women over a pool. while penetrating a woman from behind while she is leaning over a pool. when you cum inside her, you push her into the pool resulting in the imitation of dunking a Boston cream doughnut into coffee.
Jimmy Call the Police, i just Boston creamed Julie and i don't think she can swim!!

Alex, why is Amanda in the pool naked? Because I just gave her the Boston cream!!! sweet ass man lol.

Dunking The Boston Cream
by John Basedowww July 16, 2008
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