My Ex's Brother Teaches Me to Puck

Episode 1

On a campus where hockey players rule like gods, Lily is the invisible med student who somehow lands Ryan as a boyfriend—and immediately becomes a target. Cassie mocks her in front of everyone, calling her the most unfuckable girl on campus, while Ryan's brother Mason, the team captain, trades rough hits with him at practice. That night Lily plans to finally sleep with Ryan, but she fumbles a message meant for him and sends something spicy to the wrong Clark brother instead. Her plan is ruined before it starts, and she's left staring at her phone in horror.

Episode 2

Lily races to find Mason and beg him to delete the photo, mortified that her boyfriend's brother has seen her half-naked. Mason teases her about having a thing for the Clark brothers, but he also warns her plainly that Ryan isn't worth trusting. Lily insists she only wants Ryan and that tonight will be perfect—the night she stops being a virgin and finally feels desired. Mason lets her go with a warning she ignores. She shows up ready for Ryan, convinced everything is about to change, unaware of what's waiting behind that door.

Episode 3

Lily walks in on Ryan cheating with Cassie—the same girl who's bullied her all freshman year. Ryan doesn't even pretend to be sorry, throwing her virginity and inexperience back in her face, calling her unfuckable while Cassie stays beside him. He admits the "spicy pic" only gave him the ick, and Cassie piles on, saying Lily's anatomy diagrams have more sex appeal than she does. Humiliated and furious, Lily realizes Mason was right all along. She leaves them to each other, her trust in Ryan completely shattered.

Episode 4

Lily runs into Mason again, and this time he isn't teasing—he actually came looking for her, worried about how she's holding up after seeing Ryan. She spirals, calling herself an idiot and repeating Ryan's words about being unfuckable. Mason pushes back, telling her she's far from it and that she just needs a few pointers. When Lily jokes she'd need a full crash course on every base just to lose her virginity, Mason offers something unexpected: he'll be her tutor. Lily freezes, unsure if the campus player is serious or just messing with her again.

Episode 5

Lily calls Mason insane for suggesting he teach her about sex, but he clarifies it's strictly lessons—a hands-off rule, nothing more. He promises that by the hockey championship she'll be able to attract any guy in the rink. When she asks why he'd even bother, Mason says it's because his brother hurt her, and a girl as smart and pretty as her shouldn't cry over someone like him. Something in his tone feels dangerously close to flirting. Lily agrees to one week, and they set a meeting place. The lessons are about to begin.

Episode 6

Lily arrives for her first lesson armed with textbooks on sexuality and the human body, determined to treat this like any other exam. Mason starts with something basic—how a guy's body responds—and walks her through grip and motion using a banana as a stand-in. Lily, ever the overthinker, manages to destroy the banana entirely. Mortified, she declares herself hopeless. Mason refuses to let her quit, suggesting they skip ahead to an intermediate level instead. Then he proposes a field trip, and Lily immediately suspects she's being led somewhere she'll regret.

Episode 7

Mason brings Lily to a sex shop for "educational purposes," and she threatens to blame him if anyone she knows spots her. He insists they start at square one, asking whether she prefers internal or external stimulation—a question that sends her scrambling. They browse the shelves together, Lily gawking at the aggressively pink products while Mason stays maddeningly casual. The awkwardness between them keeps tipping into something closer to chemistry, and Lily starts to wonder if this lesson is really about technique at all.

Episode 8

Lily admits she's never even touched herself before, let alone used anything from a shop like this. She jokes bitterly that she'll just die a lonely, accomplished virgin, but Mason refuses to let her talk about herself that way. Before the conversation can go further, she panics—someone she knows is nearby, and she begs Mason to hide her. He tells her she's not doing anything wrong, but she's too humiliated to listen. Then a familiar voice calls out Mason's name, and everything threatens to fall apart.

Episode 9

Ryan corners Mason in the shop, bragging about Cassie and mocking Lily's "ugly" shoes, which he swears he spotted nearby. Mason deflects, claiming he's with a shy new girl, while Lily hides inches away, listening to Ryan call her a boner killer. But Mason pushes back, telling Ryan that Lily is hot and smart and that only an idiot would care about her selfie game. Once Ryan leaves, Lily insists she's doing these lessons for herself, not for revenge. Mason softens, giving her homework: relax, have fun, and let her mind wander.

Episode 10

Alone with Mason's instructions echoing in her head, Lily tries to follow through—lights on, no fear, giving in to what feels right. But the moment she lets her mind drift, it isn't Ryan she pictures. It's Mason, his voice slipping into her thoughts, asking if she'll be a good girl for him. Lily catches herself, horrified that she's fantasizing about her ex's brother, yet she can't stop. The line between tutor and something far more dangerous has officially blurred, and neither of them may be able to walk it back.

If you love a slow-burn where the "wrong" brother turns out to be the right one, this one's worth bingeing tonight.