Toast sesame seeds by placing in a dry skillet. Heat over med-high heat until they start to turn golden, shaking pan often. Set aside to cool.
Into a blender, add all ingredients except cream and oil. Process for 30 seconds. Add cream, pulse to combine. Then with machine running, slowly pour in oil.
Warm up slightly to serve. Store in fridge until needed, or in freeze small portions, and save for later.