(baseball) safe / (tennis, table tennis) inside the lines

(informal, figuratively) not violating rules

(gaming, sports) play / (sex) acting out of a fetish; engaging in a fetish

(gaming, sports) to play

Short for 舐めたプレイ (nameta purei).

(gaming, slang) going insultingly easy on an opponent

(BDSM) act of humiliation where the bottom (usually female) has her pubic hair shaven with express or, more often, implied coercion.

(online gaming, slang, of a female player) allowing male players to simp for her

(BDSM) usage of shibari (bondage) / (video games, slang) playthrough with self-imposed restrictions to increase difficulty

(sports) best play