You two are here playing porn games and talking about how being gay is disgraceful to ancestors? Seriously? Man.
If your ancestors were as you say they are, they'd kill you for playing these games.
Let's do a quick comparison. If me and my ancestor were in the same room and I introduced him to this game, would he understand? Would he even care about a cartoon porn game? No. It's not even real, and there's nothing disgraceful about playing a game created with sketches. Let's say I told him I was "gay". Would he understand? Of course he would because people like that existed during his time and others found it disgraceful.
Now that you're into your right mind, would my ancestor kill me for playing something he doesn't understand? Of course not. Would yours kill YOU if you were "gay"? Definitely.
Now you're just saying that they would disagree with me instead of killing me. You should make up your mind if you want a solid point. This isn't about deviancy; this is about the concept of showing animated cartoon pornography to your ancestor and if he will even understand it at the very least.
Dude. I knew who my ancestors were unlike you. None of them never married a teenager. Quit the weird BS.