Wulf is a bonafide wingman and a true bro.
Ingrid is clearly open to the idea since she's encouraging him and actually pulled him away to bed with her. But I'd be truly surprised if the male lead actually does it.
inb4 they're both lacking critical information in that department, which might even become something like how Louis XVI and Marie Antoinette kept fumbling in bed for the first 8 years of their marriage... until they received advice from concerned relatives on how to do it properly.