I appreciate, that Mr. Stenstromber seems to be winning for several reasons.
The dev seems to be intrigued by the idea of an older man serving as a father figure for Anna, who in reality wants to get between her legs and make her his much younger trophy woman.
I'm glad, the dev introduces a new person for that, because there is no character in the game, yet, who would fill that father figure role in a believable way.
Hank is clearly not a father figure. It wouldn't be realistic. Hank is the type of a Harvey Weinstein, a disgusting pig abusing his power and pressuring Anna into sex with him by simple blackmailing and threatening to destroy the company of David etc.. Hank might dream of Anna submitting to him willingly, but that's only wishful thinking and therefore that ain't gonna happen, if the dev wants to have some realism in his story. Eventually Hank might realize, that Anna would never willingly have anything sexual with him and therefore Hank will be pissed and frustrated, so that he'll resort to the blackmailing/threatening approach.
The other old man, Marvin the maintenance guy, who asks Anna for a dinner also wouldn't be a believeable father figure. Anyway I don't see the relevance of Marvin, yet. I wouldn't mind, if he was cancelled as a game character.
A father figure needs some kind of background history with a person preferably from early age on. An old business partner of her admired father would serve well, therefore a new character like Stenstromber is needed.
Anna's mom would be an interesting character as well. I'd appreciate adding her, too. Depending on her character it could very much spice the story up. Apart from that having another female character is nice next to so many male ones being in the game already.
The interracial guys don't interest me at all for the simple reason, that it will always end in silly stereotypes (black bull type with a magical cock meets white wife being instantly addicted to him and submitting - it's retarded and redundant), which aren't realistic at all and which are simply made up by the porn industry for the fetish guys being into that. This kind of trash has been told a thousand times in games and porn flicks already. No need to add it here too and ruin the story.