H-cup bombshell Fumika Nakayama joins the popular series devoted to developing the Spence’s gland, billed as the breast’s G-spot. A specialist massages and stimulates the area until she discovers overwhelming breast orgasms. Her huge tits shake as she convulses and cums during massage sex; nipple edging and targeted intercourse make them bounce wildly while she screams and squirts. Toys tease the gland into repeated spasming orgasms, and her newly hypersensitive breasts can even make her cum during titfucking. Three sessions of long-awaited nipple-focused sex leave her drowning in pleasure and nearly passing out.