The game seems good and fun, i'll make a few suggestions.
Text clarity could be improved.
A short description of what the weapons were designed to counter, as it stands enemy shields are far to opressive to deal with.
Being a slow moving hard to control spacehsip would be fine, just like a tank, however you lack any of the firepower of a tank. Enemies hit hard and are more nimble than your craft which frankly sucks. Having variant bodies that offer varying mobility and health that can host different tiers of weapons, or more simply just let us upgrade what we have for credits.
Fetish content such as futa should be a toggle in the settings instead of an item in the game, there's nothing worse than locking yourself out of content you haven't seen yet because you took an earlier sex scene causing you to start over again from the start because there's no manual saving.