thanks for the response, on the wiki the only said lewd event is event 7 on the love path but for the slave path there are lewd events on events 4-8, are those events also going to occur on the love path as well?
The wiki lists 9 events on both routes.
Since you specified sex scenes, yes, Slave Route focuses more on treating slaves as sex objects rather than people, thus it has more sexual content than standard content.
You don't get the same events on both routes because it is a choice - treat them as a person, or as an object.
If you want to see both routes' content, simply make a save before the choice :)