Gemma nurses alongside you

"O-okay..."

Gemma is uncertain about nursing on the tit of someone that she just met; however, she can't ignore how hot she feels watching the situation. As much as she's ashamed to admit it, she wants to participate as well.

Surprise fills you as Gemma agrees and comes over opposite of you to rest on Melanie's lap. You feel your cock quiver inside Erica's mouth as you watch with wide eyes, suckling intensely on your "mother."

Melanie gasps and brushes your hair. "Baby, be a little more gentle, please?"

Aware of how hard you were suckling, you slow down and keep watching intently. Your girlfriend can feel your stare, which makes her feel more self-conscious; it's too late for her to back out now, though.

Shifting to make space for Gemma, Melanie shifts you and Erica further along the couch. Within moments, she's guiding her adorable and embarrassed new daughter to her free tit.

"Don't be rough like your brother, okay? There's plenty of milk to go around, so take it easy."

Gemma nods, trying to control her breathing, but the shuffling in her legs indicates that she's nothing but horny.

This doesn't escape Melanie's notice. "That's okay, angel," she whispers, closing her eyes. "I'll take care of you too, just like your brother."

As Melanie brings her new daughter's head to her breast Gemma latches on, her face red with embarrassment. Thanks to her small size, Melanie is able to reach down and slide her hand beneath her daughter's jeans and panties. The police girl flinches, but doesn't resist as her "mother" begins to gently push two fingers into her vagina. Meanwhile, she keeps hold of your head and strokes it lovingly, trusting Gemma to support herself while she helps relieve her.

Gemma's muffled moans are music to your ears, and as a result your cock grows thicker in Erica's mouth.

"Ou ma gou," your cousin exclaims, not even trying to release your cock. The pressure grows, and while you feel proud to have lasted this long, you can't delay a moment longer. Your mind goes blank as you cum harder than you've ever done before. You end up unlatching from Melanie's tit and groaning out loud, ignoring the trickle of milk spilling down your chin.

Erica lets out a slight gag as you ejaculate into her throat, but amazingly enough, she still manages to swallow down every drop. Melanie feels you tense up as you pump your semen into your "elder sister," and she leans down to kiss your forehead.

"Easy there, baby.... Your sister's taking good care of you, isn't she?"

You shiver and nod, pressing your face into Melanie's soft tit. Soon you hear Gemma cry out as she reaches her own orgasm, groaning in both shame and bliss as a wet spot grows on her jeans.

Fifteen minutes pass as you and Gemma nurse and recover your strength. Even after the load you shot down Erica's throat, it doesn't take long for your libido to return. Nursing with Melanie could never fail to make you hard, especially now that Gemma's joining in, making cute little noises alongside your lewd smacking. To top it all off, Erica's still suckling on your cock, and you think you can hear her fingering herself.