"dude, did you see that threesome extreme sexboarding down the trail last night? "yeah man, that guys jizz was left in the snow and i fell right on it
sex takes place (male or female), but instead of regular sex, both participants ride on snowboards down a hill or trail while doing it, preferably at high extreme speeds
""dude, did you see that threesome extreme sexboarding down the trail last night? "yeah man, that guys jizz was left in the snow and i fell right on it" What is the definition of "extreme sexboarding"?