Yukimura and the others will be giving presentations at the summer study sessions. There's less than a month left until the training camp, but Kosuke still hasn't picked a research theme. Professor Ikeda suggests research into "an algorithm that could instantly find the True End in any dating game." On the other hand, Yukimura and Himuro are focused on the hormone which is released when a person is touched by someone they love - oxytocin. By investigating the amount present in a person's saliva, they think they might be able to determine if the person loves the one who touched them, and they decide to immediately put it to the test with some close contact...
Just means all you amateurs should 
go play with your nipples, bear.
هذا يعني أنّه يجدر بكم أنتم المبتدئون 
.أن تذهبوا للّعب بحلماتكم، دبّ
Spielt euch also einfach mal an den
Nippeln rum, ihr alten Handarbeiter. Gwar.
Donc en dernier recours,
touchez-vous les tétons.
Il che significa che tutti voi dilettanti
dovete andare a giocare con i vostri capezzoli, orso.
Ou seja, podem ir agora murso
brincar com seus mamilos, seus perdedores!
И вам, дилетантам, следует пойти и 
поиграть со своими сосками, мишка.