>>2897336There's a lot of masturbation in "Recently My Sister is Unusual". Don't remember specifically an egg vibrator.
There's an entire episode of Panty and Stocking about masturbation.
Mosou Gakuen HxH has a scene where she shoves an entire anal tail into her ass.
There's a lot of various highly suggestive shit in Seikon no Quasar. Can't remember if masturbation is in any of it.
