Byleth as Bernadetta's New Statue (Patreon)

Byleth, was visiting Bernadetta's room and having fun with Bernadetta while she's there. Both of them had a lot of fun until Byleth noticed how long time has passed, and as she's about to leave the room, Bernadetta didn't allow Byleth to leave, and instead, she encases Byleth in plaster and turning her into a living statue, as well as to make her always beside Bernadetta.(No text version also available.)