素す股また

noun

bare thighs; inner thigh

Refers to the exposed or unclothed thigh area. Often used in contexts describing appearance or physical contact.

• 彼かの女じょはスカートから素す股またを見みせていた。

  She was showing her bare thighs from under her skirt.

noun

intercrural sex

A sexual act involving stimulation between the thighs without penetration. Often encountered in adult content or slang.

• そのアダルトビデオでは素す股またのシーンが多おおかった。

  That adult video had many intercrural sex scenes.