Personally would prefer slower corruption. Asuna enjoying it, but knowing she shouldn't, continually trying to go just back to Kirito, but realizing he isn't enough physically, and then slowly that he just isn't as interesting in real life as he is in the game - that she was more in love with his game persona, and then getting frustrated he doesn't notice stuff, shifting into enjoying going behind his back, then enjoying spending time outside of sex with Inoda, culminating in a choice from her perspective of whether to keep their relationship secret, or break up with Kirito... could have six endings that way: secret relationship, pregnancy. Secret relationship, non-pregnant. Asuna thinking she keeps it a secret, but Cuckito finds out and likes it. Or doesn't. Breaking up pregnant and non.
And please, for the love of all that is holy, no sharing with other guys!! Not even in the game.
And please, for the love of all that is holy, no sharing with other guys!! Not even in the game.