My major questions for tonight:
-How do I handle tomorrow?
-What do I do if he brings up the topic of last night's ML again?
-What if he tries to ML again?

I think you may just want to stick with your approach from today. The convo with your H seemed to work pretty well, and you may just want to go for more of the same. You enjoyed ML. It's not a huge deal etc..light and friendly, pretty busy etc.

You may want to pull back a little and see how he seems to be doing. Not put yourself in situations likely to lead to LM - just for now, whilst you monitor how he is doing after your intimacy last night...again - light, friendly etc..

T 13 M 7
Me 48 H 46
SS 15
BD 7.14 PA
D final 5.16 (H filed)

We receive & we lose, and must try to achieve gratitude & embrace with whole hearts whatever of life that remains after the losses - Dubus