pibyta'u lujvo

x₁=t₁ is genital/crotch area underwear, serving purpose x₂=t₃

Also "loincloth", "thong", "jockstrap", "panties", and similar coverings. See fetpibyta'u/nakpibyta'u for female/male specific wear. Cf. nerta'u, taxfrbikini, tatyta'u.

lensisku

In notes:

fetpibyta'u: x₁=t₁ is panties/knickers/boy shorts (female genital underwear), serving purpose x₂=t₃
nakpibyta'u: x₁=t₁ is boxer shorts/boxer briefs/briefs/jockstrap (male genital underwear), serving purpose x₂=t₃