Combine the cream cheese, yogurt and sweetener/sugar in a small bowl and beat until smooth. Stir the cooled pre-brewed coffee through the mix. Add the Kahlua starting with 1 tablespoon at a time until reaching your desired taste (I used 3 tablespoons, but you make like less or more depending on your tastes).

Divide 1 cup of the raspberries amongst 6 small glasses and place them into the base of each glass; add the 'cheesecake' mixture over the raspberries and place them into the refrigerator to 'set.'

In a separate bowl, combine the cream and sweetener/sugar together, and beat until small peaks begin to form. Stir the Kahlua through (if adding it in); set aside.

Melt the chocolate chips in the microwave in 30 second increments, stirring between each break, until fully melted. Add the milk slowly while whisking with a fork until combined and smooth. (Alternatively, place the chocolate chips in a small heatproof bowl over a pan of boiling water on the stove and stir until melted.)

Remove the parfaits from the fridge; divide the cream amongst the glasses and top with remaining raspberries. Drizzle with chocolate sauce and serve!