Since Andrew got his new skill he was practicing with his wives every day, trying to perfect it. It turns out that the divine massage skill, unlike other skills purchased in the system, cannot be mastered instantly.
In a way, it is similar to the Carolina skill, where you must practice until you master it. Andrew had all the theory in his head, but only through practice would he become more proficient.
This skill has 3 levels and 2 forms of use. The levels are mortal, celestial, and divine. Currently, Andrew was at the mortal level and at the lowest mastery of this level, so apart from some relaxing massages he couldn't do anything else.
Divine massage is a series of techniques, that serve to relax, excite, and even heal, which is quite a formidable skill, but Andrew as a candidate for god Eros, could only master the erotic part of this skill, however, he could exercise some proficiency in the other skills.