Great game! It's one of my favorites on here, in fact (I love the cute little fox getting into so much trouble). After enjoying your work so far, I would like to offer four suggestions:
1.) Why not give Linda the option to enter battle without either outfit (naked), with the stats similar to the rags outfit yet Sex effect at perhaps 5 and Resistance at zero?
2.) If Linda wins, perhaps give the player three choices: "Dominate", "submit anyway", or "Scare him off" to allow for player to better guide Linda's character upon victory?
3.) During the elaborate defeat sex scenes when Linda loses, it would be hot to give the player more immersion by choosing "struggle", "plead" or "do nothing" at significant moments? Early escape might be possible for weaker monsters, while stronger monsters may control Linda longer, and the player could decide to drag out the scene longer if they wished
4.) Finally, after "struggle" succeeds or the monster finishes with Linda, perhaps give player the choices "Try to Run" and "Do nothing", to potentially trigger a 'round-two' or even 'round three' to the spiraling-out-of-control proceedings?
I hope you like the ideas! Also, I think CiHat's right -- I'm sure there'd be people on here who would be willing to help push this game forward -- draw some pictures, write flavor text and so on...