Can anyone share a recipe for a salad dressing similar to this variant?

taken from: http://createeathappy.blogspot.in/2013/08/how-to-make-japanese-creamy-sesame-seed.html Ingredients: 2 tbsp. mayonnaise 2 tbsp. ground toasted white sesame seeds 1 tbsp. sugar 1/2 tbsp. vinegar 1/2 tbsp. soy sauce 1/2 tbsp. sesame oil Directions: 1. Please use freshly ground toasted white sesame seeds to make it flavorous. 2. Mix all the ingredients together. *You can serve it with vegetable sticks as a dip. *If you think the texture is too thick to dress a salad, you can add a bit of water (or dashi stock) to loosen up the texture. *You can use unsweetened plain yogurt instead of mayonnaise. It will taste different but still good!