TikTok’s latest bizarre trend, “hamstering,” mixes public antics, sexual experimentation, and automotive acrobatics. The act involves one partner, naked from the waist down, sticking out of a car’s sunroof while the other performs oral sex from inside. The term comes from the awkward posture hamsters use to drink from a water spout—head tilted and tongue extended.

Though it sounds like a comedy sketch, the trend has gained traction with TikTok reactions and mock tutorials. Continues…