I like this, and there is the hopeful promise of additional stuff!
examples of things you could consider: her hands (maybe she is rubbing her clit? idk but maybe a similar position but with her hands?
Her smile or facial expresions? Her smile isnt too creepy, but i prefer a little tounge or ahego faces.
Maybe her clothes? This looks like a regular rabbit, but if you put her in her "parking ticket officer hops" or her "rabbit farmer" clothes, we can see the resemblance.
i still enjoyed this, so dont take it the wrong way. Just want more i guess. If this is your first H game, then cant wait for the next one