I agree with the lust of the bot and her wanting to have sex with the mc. The event 2 is a good idea as well.
I think the most important thing to add next is more positions to have sex with the bot. I like the options there were for the bj scene being able to tell her how fast, where to cum, whether to continue or swallow etc. I think that a cowgirl option like you suggested would be very good addition with similar options to the bj with the speed, where to cum, when to stop or keep going etc.
My last point would to add clothes you can give the bot, this could then lead to you taking the bot outside the apartment as she would be disguised.