"Frozen Mochi" is when to stick dry ice in your partner's mouth and anal cavity. (If your partner is a male use liquid nitrogen in their urethra) and then finally cum in each of their holes to complete your "frozen mochi".
the act of repeatedly jizzing in a condom until filled, tying it off and putting it in the freezer to make a cüm Popsicle dildo. where's the capybara part? before use, roll it around in some lûbe and then into a pile of loosepubes. So cute and cuddly.
When two gay males roll around in their steaming liquid shit and wear pig masks and one the of males freezes part of the shit and proceeds to shove it up the other males ass for sexual gay lover pleasure whilst rolling around in the shit.
Ivan: Wyatt and ace just did a Frozen Danish mud pig last night!
Jack: We gotta try that sometime!