I didn't see anyone mention this, but the "example pool"(Google translation of 例のプール), the indoor swimming pool used extensively in JAV is no longer available for JAV.
A recent example of the pool in uncensored JAV:
https://www.akiba-online.com/thread...discover-pleasures-of-modeling-esubs.1945096/
VR JAV at the pool:
https://www.akiba-online.com/thread...eautiful-watchman-who-helped-me-drow.1892956/
According to a tweet that came out 4-9-2020, the expense of draining, cleaning and disinfecting the pool after body fluids mixed in the water was more than the rent income. The tweet and article didn't say whether this was coronavirus related, but given the timing, it wouldn't surprise me. A link to an article about the announcement:
http://2chav.com/blog-entry-13941.html
Google translate of the article:
The online ad with photos of the apartment shows it is still available for gravure:
https://www.pstudio.co.jp/studio/hanazono-room/
A photo showing gravure idols at the pool:
Don't know if and when it will be available for JAV again.