Hades 2 lets you bathe with your companions at The Crossroads once you have a good enough relationship with them, although the scenes aren't always as romantic as you'd expect.
Without a doubt, one of the biggest highlights of the original Hades was building up a relationship with everyone in the Underworld and slowly seeing Zagreus' relationship improve with them.
This would usually just lead to deeper conversations and gifts being exchanged, but for a select few characters like Megara and Thanatos, advancing these relationships would lead to some...
unique scenes. These steamy scenes and moments of one-on-one time with characters were such a highlight of the original Hades that fans have wondered how it would be taken further for Hades 2.
I'm happy to report that Hades 2 has several more ways to deepen your relationship with your companions, even if they aren't always romantic.