Blue Dandelions

Of Boyfriend Shirts and Weaknesses | Anonymous

Summary:

For all his bluster, Bakugou Katsuki is a weak man for his boyfriend. This makes it easier for Izuku to seduce him.

Throughout the years, Izuku's boyfriend has carefully curated a very specific sort of public image for himself. Through his brash swearing and loud personality, the general public seems to be under the misconception that Kacchan is some cocky, philandering bad boy type and not the cocky, aggressively affectionate malewife that he actually is. It doesn't help that Katsuki looks the part of someone more likely to fuck one night stands and break traffic rules than someone who periodically lectures his friends about the dangers of STDs and has never once gotten a parking ticket let alone broken the law. It's the tattoos and undercut, Izuku bets.

Which is also probably why people always think Izuku's joking when he talks about Kacchan's homemade bentos and forehead kisses in interviews.

But he digresses.

The point being, for all his bluster, Kacchan is a weak, weak man for Izuku. And Izuku, like any good significant other, has learned to fully take advantage of this fact over the years.

One of his personal favourites, something tried and tested with startling success rates, is the good old Boyfriend Shirt Seduction Tactic #26.

Saturdays are for the boys. Katsuki's boys (plus mina, of course) to be specific. They make an entire day out of it; online gaming and bantering, and filling Izuku's home with their good natured obnoxiousness when multiple voices speak over each other on the discord group call.

But sometimes, when he sees his boyfriend so fully immersed in something else, Izuku feels bratty. And horny. Watching his boyfriend kick virtual ass and threaten his friends with bodily harm just does things to him, what can he say? And at such times, he wants attention.

So by evening, he'll shower and change into one of his boyfriend's t-shirts. And only his t-shirt. The worn fabric is soft against his skin. The seven or so inches of height Katsuki's has on him means that it hangs loose on Izuku's frame, drooping down to expose his collar bones and shoulder, the hem stopping mid thigh. He wears no pants or underwear.

It doesn't take much after that. All Izuku needs to do is prance around the house in view of the blond. Maybe bend down and flash Kacchan a glimpse of his ass or stretch a little and show him his bare pussy and glistening thighs. It works like a charm. Kacchan takes the bait every time.

"Alright losers. I'm out. Schedule another ass kicking session for next week, I got better things to do right now."

He'll cut the call to his friends laughing, jokingly booing and jeering and–

"Better things to do? You can just say your boyfriend. We all know you're whipped for–"

The hulking blond will then carry a still laughing, slightly squirming Izuku over his shoulder to their bedroom with clear intent in his red eyes. So predictable, his Kacchan.

Depending on the mood Izuku sets or how much exactly Izuku had teased him prior, the night's activities change.

Sometimes it's sweet and slow and sensual. Kacchan takes his time with him. Eats him out and fingers him open, stroking his insides and watching slick drip out like it's ambrosia of the gods. He'll worship Izuku's pussy; make him gush as he comes before fucking him with long, deep strokes.. He'll kiss Izuku's tears away and whisper sweet nothings in his ear. He makes Izuku come again and again until his pussy is leaking white seed and stars dance in his vision.

Other times, when Izuku acts particularly bratty, Kacchan gets mean. He'll pull him over his knees and spank him till his ass is smarting and he's crying out. Make Izuku apologise and beg, then get him on his knees and stuff his mouth full of cock because "that's all a bratty mouth is good for". And once Izuku's reduced to a blubbering, babbling mess, so deep in subspace it feels like he's floating, Katsuki will fuck him. He'll feed Izuku's empty pussy the cock it's been craving and fuck him hard and fast. He'll edge him so beautifully, press mean little words and rough touches onto his skin and when he finally let's Izuku come, he'll make sure it's so intense Izuku squirts and blanks out.

Regardless of how the night proceeds, Kacchan will make Izuku keep the boyfriend shirt on throughout. Like the sucker he is.

Izuku's not complaining though.