It is only worth doing if you have DIK affinity, which is odd because it sounds like a chick thing to do. IF you stayed with Sage and saw Heather masturbating after you covered her up and IF you let her watch you fool around with Mel and Sarah (while rubbing one out) and IF you complimented her when you caught her naked after she fucked Tommy and IF you have the opportunity to give her a drink after kicking a drunk out of her room at the party and IF you tell her Tommy is plus 3 she will finally send you one nice text message after having a threesome with Tommy. Oh, and you can tell her that you would give her your jacket at breakfast and she will actually smile at you. Which is a marked improvement over how she has treated you throughout the game. But is it really worth all that time and effort to snake Tommy's unpleasant and unfaithful girlfriend away from him? I say not, especially when on the other side of the table is Elena who is much nicer to you and isn't averse to kissing you in front of her boyfriend while he smiles and claps.
I don't care much about Heather honestly she's basic looking compared to the other girls in the game but my MC does have a goal and that's to bang every member of the Hot's and he'll do whatever it takes to accomplish that goal, of course that goal does not include Areith, she's a hard pass. I also personally think Tommy is a self entitled douch, he acts like he's the shit just because he's a founding father but a leaders skills are tested in a time of crisis and when the Diks were at their lowest who was bitching? It was Tommy, instead of trying to find a solution to their problem like a leader he bitched because the Diks couldn't party. Sage was 100% right about the Diks attitude but at least unlike Tommy the other's weren't bitching and they were willing to listen to Tremolo. Tommy instead acted like a child and ran off to his room. A magot had to beat his ass up just so he could come to his senses. And it was that very same magot who acted more like a leader than both him and Rusty. Unfortunately we can't get rid of him so the next best thing is to sabotage his relationship, bang his girlfriend and his sister. Josy is already checked off of the list and I already snitched on him putting the "relationship sabotage" into works. Now I'll just sit back and see what happens next and when the opportunity arise to bang Heather than it's mission "Fuck Tommy over" accomplished lol.
Ahh If only the other Diks had sisters, that would be another mish, bang all the Dik sisters. Tommy and Derek's sister's are already checked off of the list, it's a pity the other Diks don't have sisters at B&R tho.