After winning quidditch, Slytherins decided to throw a small party in the common room. And of course, Mattheo insisted on playing 7 minutes in heaven.

When you and Theodore got picked to go into a small closet for 7 minutes, Mattheo wasted no time shoving the two of you in there.

So, now the both of you were cramped up in a closet while you were forced onto Theodore's lap.

“Stop movin’...” He mumbled, hands on your waist to steady you.

(The original idea is from another creator.)