No, not the thing that ruins the underside of your low rider, apparently the speed bump is a sexual position that has a myriad of benefits – and the fine folks at VICE are here to break it down for ya:

This position is vaguely similar to doggy-style, except the receiver lays on their stomach, and a pillow, sex cushion or other prop is placed under their hips, lifting their pelvis up and taking the pressure off their knees. The penetrator kneels with their legs between the receiver’s legs, and enters from behind. It’s a pillow princess’s dream: the penetrated partner is able to receive the pleasure of sex while fully supported, without lifting a finger, arm, leg, or anything at all. 

This position is especially useful for g-spot stimulation, easing lower back pain, and getting hot and heavy in a body-on-body configuration primed for intimacy. Don’t let the fugly urban-infrastructure-title dissuade you: with the right attitude, this position can be tweaked for full-blown eroticism. Also, it feels good.

So, if you’re looking to switch up your normal routine with your booty call from Club OBC, grab a pillow and give the ol Speed Bump a try!