>>37772008Definitely Twilight. My initial instinct was to say Fluttershy, but she's more just "too much of a doormat to do anything about you seeing other mares" rather than taking some active participation in it. Rarity in a way might be with urging you to have affairs to train yourself in how to woo a lady and that stuff, but I doubt would actually want to be involved with the intimate parts.
Pinkie, Dash, and Applejack are all varying forms of "absolutely fucking not". Depending how you go about it Pinkie would either just get depressed or would completely snap. Rainbow would obviously not be into any of that shit. She'd probably beat you up to get it out of her system but remain devastated by it. Applejack is a ticket straight to Hell that allows two visitors for the express purpose of continuing to buck you to a pulp.
>>37775639Lost. Also isn't there a term specifically for this, where they start out being into it but then stop midway through?