Not a bad start.
I like that the MC can stand up fpr himself and isn't your typical creep and not an asshat either...althought i really don't like his hair at all.
As for Lilian, so far i like her, looks good too and seeing her reactions is fun. I really hope we get a choice in what direction we want to take the relationship, girlfriend/slave.
I'm really not into bdsm, humiliation or the slave treatment and at least so far there is no choice to close a Lilian path.
Also in Germany you can buy/drink beer with 16, harder stuff with 18, not with 21 as said by the MC.