Which feature should I add in the next major update?

Going forward I'll be focusing on one new feature at a time for the bigger updates. To help me prioritise what to work on next, please cast your vote in this poll: https://strawpoll.com/PKgle7ra9Zp

You can pick up to three of the following options:

1. Improved fitness/weight loss system
2. New weight gain stages beyond 'Enormous'
3. Ability to move in with and/or marry a girl once affection is high enough
4. Feedee personalities
5. More non-feedee personalities (e.g. posh, goth, bimbo, wild)
6. Feeder personalities (that try to fatten you up!)
7. Cooking minigame (use purchased/found ingredients to craft food & drink with a variety of effects).
8. Belly rub minigame (used on a date to feed a girl a third meal)
9. Pregnancy
10. Option to replace the girls with guys (or have a mix)
11. More varied sex scenes
12. New gain patterns (inverse hourglass & strawberry)