Looking for manga where female lead has vibrator/s under her clothes, doesnt matter if she puts them there herself, or if its a remote used by someone else(most preferably her lover/or "future" one). Interested to see if there are any non-hentai ones like http://https://www.mangaupdates.com/series.html?id=1765(Sense i no okiniri!-that one chapter)
or http://https://www.mangaupdates.com/series.html?id=75462(Kano jotachi). I guess this is a type of exhibition(correct me if im wrong). i'll still take hentai recs to, i would prefer if it just wasnt a one shot, but multiple chapters involving same chara.

Looking foward to the recommendations, thanks in advance, i appreciate it