Tittylating!  (English, Paperback, Okumoto Yuta)

When the school slut has her sights on the thick and meaty members of the gardening club, she's disappointed that all they seem to care about are weeds! That's until she discovers that their frustrations are being cultivated by the club's hottie adviser. Not to be outdone, she shows these two budding landscapers that in her body there is a whole new field for them to plow!