In a large bowl, add coffee powder, sugar and water, then use an electric hand mixer and beat until the mixture is thick and light in colour. Drizzle chocolate into two serving glasses, then pour in some sweetened condensed milk using the back of a spoon, now spoon in the whipped coffee mixture and top with Clover Mmmilk and dust with cocoa powder, place a boudoir biscuit into each glass and enjoy!