While each masturbator of Daimaoh's Tsubo series comes with a simple, ribbed tunnel for a concentrated penetration sensation, each adds its own little twist. The Tsubo 2.0 Type Final Onahole features an entrance with a different design to the chamber deep inside. Starting with a tight diameter, the end of this onahole's tunnel then grows larger to accommodate you. Your glans will love being tickled by the intersection of these two areas with each thrust!
The Tsubo 2.0 Type Final Onahole features: