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Greedy Boss Strikes Twice - One rubber won't stop...Intense Love Hotel Training

"That's too bad. Once is not enough."
The boss's lust is unstoppable!
She just came a few minutes ago, but he's relentlessly attacking her sensitive spots and making her feel deep inside... no... he's making her cum again...!
Hotelier Marika has little experience in love, and her plan for a couples-only plan is not going well.
Her boss Katase, whom she admires, brings her to a love hotel to study.
Her usually strict boss suddenly changes, and she is asked intensely by a man's face...
The beginning of an extremely intense training session that won't stop no matter how many times you cum...!

English Webtoon version: https://comiko.net/series/83448/donyoku-joushi-wa-nido-osou-gomu-1-ko-ja-tomaranai-noukou-love-hotel-kenshuu