Kylie at Tyga are getting primal!

The on-again couple hit up iPic theater in Westwood, on Thursday, to catch the new Tarzan film after enjoying an early dinner date at Nobu. Kylie took off the sexy dress and heels and slipped on some leggings and slides.

So what our body language expert tells us about these photos is that Kylie, hanging on her man, fawning over him, looks pretty obsessed with Tyga and fully invested in the relationship. Tyga, meanwhile, is staring straight ahead, like he's already plotting how he can stick this out, reap the benefits of dating a Jenner in the Kardashian clan, but still fool around on the side. Hey, our relationship expert said that, not us!