GURPSよろず

see p. B43
In addition to being the classic python ability, this trait is suitable for any being with a “rubber body,” including stretching supers, blob-like aliens, and fantasy monsters that envelop their prey.
■代案
「締めつけ」 isn’t necessary to grapple and crush (see Choke or Strangle, p. B370); enough ST or 「追加荷重体力」 (p. 58) makes the -5 to crush the body without this trait irrelevant.
Only 「締めつけ」 lets you choke a foe “hands free,” however.
■追加特別増強
Engulfing: You totally engulf your victim. If he doesn’t break free between when you grapple him and when you start to crush him, he’s pinned; see Pin (p. B370).
This pin is completely “hands free.”
Victims with abilities such as 特殊攻撃 and とげ can hit you automatically while engulfed, however.
If so, you get no active defense. +60%.
■パワーアップ
This is a logical ability for a bodyalteration power in a supers game, in which case it’s likely to accompany 「伸縮自在の皮膚」, Flexibility, Morph, and/or 「伸長」.
才能 adds to ST rolls to crush victims.