This document is commissioned by DKT Ethiopia and its WISE-UP Project. Dagmawi Iyasu of P.H.C & D Technical Support Service PLC (PHCD) pilot tested and developed this manual as part of its Operations Research contract. The contractor is highly indebted to DKT Ethiopia and its implementing partners (i.e. Timret Le Hiwot and Nikat), the targeted beneficiaries (i.e. commercial sex workers and gatekeepers) and Momentum Consulting (peer education trainers).