I trying to find a yuri doujin I read once. Girl goes to this other girls house, talks with her, drinks too much alcohol? The other girl takes advantage of this, lays her down, puts her hand over her mouth and begins messing with her. Some kind of ticket/voucher to request a person to do something might of been a part of the doujin. Thanks if you know.
Never mind I found it.
https://exhentai.org/g/266525/f29817b8a3/