I am ArsenicKittyKat and I will usually write Homestuck FanFictions of the following ships.

Stridercest (any way you want to put it brodave dave bro davedirk dirk dave.)

EriSol

DaveKat

Daverezi (MAYBE)

BroJohn

DaveJohn

RoseMary

AraFef

CottonCandy or RoxJane

DirkJake

-and maybe more-