A sex act where a person reaches around their partner's waist to stimulate their partner's [[penis]] or [[pussy|vagina]] from the opposite side.

Don't confuse with [[fingering from behind]]. post #4149714 is [[fingering from behind]] while post #5883771 is a [[reach-around]].

h4. See also

* [[handjob]]
* [[fingering]]
* [[Tag group:Sex acts]]
背後から手コキ