#gullviva

The fanfic is a smut. It starts with HarrysPOV in a public toilet stall (entryway to Ministry) who finds a glory hole(?) that can actually adjusts to the user. After being curious, Harry uses it and anonymously someone from the other stall returns the favour (happens to be Draco). Harry also notes the guy has a tongue piercing. Both of them also finds that their magic are compatible as well.

I also remember Draco is at the ministry to meet his parole officer(?) for his reporting back(?) of not doing anything bad during his probation period and they have friends with benefit relationship kinda thing and do the deeds in the office. Also Harry is outside the office and hears everything so when Draco comes outside, Harry asks him if Draco has a tongue pierce, in which Draco shows him his piercing. As Draco leaves, Harry asks him out(?).

Please let me know if this rings any bell to you, thank you.

We believe you are looking for Fill Me Up Inside by Gullviva (8k, E)