TheNinthWaveSims: The Sims 2 - The Sims 4 Tiny Living Sink & Loo For The Sims 2
Space saving items- toilet/sink combos, corner sinks/toilets, etc — The Sims Forums
The Sims Resource - Bathroom 1 - wallhanging bidet
For those who want a small bathroom without it looking like a closet, here you go. You do need the university shower but move objects is not required. It's totally functional and
Bidet As It May Toilet - The Sims 4 Catalog
Handiness | The Sims Wiki | Fandom
The Sims Resource - Latitude bidet
How to: Furnishing Bathrooms in The Sims 4 | SimsVIP