LOL i think it's less that till isn't "smart" enough for this than that he's not interested in academically focusing like that 😂 honestly, ivan doesn't need any excuse to pull till's fingers into his mouth unannounced - he would just do that.

it would be funny if they were discussing careers and till was like. hey i'm thinking about being a hygienist and ivan is like. okay. let's test it to see if you can handle it. has till pull on gloves and slobbers all over him plus keeps biting his fingers until till gets horny...so okay. maybe that route is a no-go lmao.