[A loud gasp forces itself through Katsuki's throat, when he feels Deku's knot push it's way in, stretching the opening with such force and speed that it'd be a miracle if it didn't tear. It goes in so deep, that he can feel it press against his cervix (its abo mpreg the only kind allowed). Even going as far as to start stretching that open too.
And as soon as that swollen muscle is all the way inside of him, something burning hot and thick shoots in through the small opening his cock made and it feels.. so overwhelming that Katsuki forgets how to breathe for a couple of seconds.
He gasps, which turns into heavy, frantic panting as Deku's semen not only fills him up, but starts to spill out of him as well just from how it's not stopping.]
D-De..kuh-k-kuuuuu...u......
[He croaks out Deku's name in a growl so low and hoarse that it's almost too hard to hear.]
no subject
[A loud gasp forces itself through Katsuki's throat, when he feels Deku's knot push it's way in, stretching the opening with such force and speed that it'd be a miracle if it didn't tear. It goes in so deep, that he can feel it press against his cervix (its abo mpreg the only kind allowed). Even going as far as to start stretching that open too.
And as soon as that swollen muscle is all the way inside of him, something burning hot and thick shoots in through the small opening his cock made and it feels.. so overwhelming that Katsuki forgets how to breathe for a couple of seconds.
He gasps, which turns into heavy, frantic panting as Deku's semen not only fills him up, but starts to spill out of him as well just from how it's not stopping.]
D-De..kuh-k-kuuuuu...u......
[He croaks out Deku's name in a growl so low and hoarse that it's almost too hard to hear.]