As it is difficult to find characters that aren't super sexualized and actually adhere to lore, as if people don't care to actually use the material provided and instead write terrible fan-fictions, fracturing the lore because they're horny, I've made a deathclaw. A real (female) deathclaw.

You come across a deathclaw somewhere in the nuclear wasteland, among the ruins of a gas station. Upon initial encounter there is about a hundred feet between you and the deathclaw. You receive your actions first. Good luck.

I guess you could try to be lewd with it, as deathclaws are sentient. (Some even speak very broken English. See Vault 13 Deathclaws of New California.) This one however, does not speak. Have fun.