If the OP (or, in their absence, any of the seconding anons) is still around, do you have any preferences for established relationships (one-sided or otherwise)? I really think Newt will need to think of someone to help stimulate himself (plus potential for added angst) but I don't want to add an element that the OP hates...
Re: Grindelwald/Newt- Touch Yourself, noncon, masturbation