Credit: FOX © 2014 FOX Broadcasting Co. Photo: Artie Performs Onstage in Glee Season 5, Episode 16: “Tested”

With Kurt (Chris Colfer) recovered from his injuries, next Tuesday’s all-new Glee — Season 5, Episode 16: “Tested” — will deal with a beast of a different kind: STDs. Yup, you read that right!

Now that a good portion of our Lima guys are in New York City, the fellas decide to do the responsible thing and you know, get tested. But  poor Artie (Kevin McHale) discovers that unfortunately he’s got something funky going on downstairs. Yikes!

In the promo below Artie tells his pals about his, uh, condition, and to say they’re surprised is an understatement. But hey, apparently Artie’s been hanging out with two fellow film student pals, so maybe we shouldn’t be that shocked by these developments.

Also on deck for the April 15 ep? Blaine (Darren Criss) belts out “Love Is a Battlefield (as you do) and gets glum when he realizes he may have packed on the dreaded “freshman fifteen”. But what about the ladies? Apparently Mercedes (Amber Riley) goes to Rachel (Lea Michele) for some sex advice while seperately her new boyfriend Sam (Chord Overstreet) proposes starting an all-guys New York City abstinence club. Uh, someone better get these two on the same page ASAP!

Check out the funny promo for “Tested” below and tell us what you think.

Glee Season 5, Episode 16: “Tested” airs April 15 at 8 p.m. ET on Fox.