Translation of "Eyeball" in Japanese

Is it safe to eat a pig's eyeball?

- 豚の眼球は食べても大丈夫なんですか？
- 豚の目玉って食べても大丈夫なの？

"If it's a light workout, OK." "Right, so will we allow crotch-kicking and eyeball crushing?"

「軽くならいいけど」「うむ、では金的と目潰しは有効にするか？」