Camping Trip (pt 1)
He stood there, leaning panting against the tree, shocks of heat racing across his stomach, cock and balls throbbing like it was a second heartbeat. a minute or two passed before he realized it wasn't his _imagination_; his cock really was swelling.
Lions and Tigers and Micros, Oh My
He felt his prostate throbbing like a second heartbeat, able to feel each individual caress, stroke and pressured push from the tiny body inside him. then it happened.
Brand New Meeker
She could feel his need building up, like a second heartbeat rattling her core. she bit onto her bottom lip and clutched the tree all the tighter as her tail swayed side to side, brushing along the underside of meeker's chin. "oh fuck, meeker. yes!
Tenko no Yu
The rubber that encases you pulses like a second heartbeat, making every feeling sharper, stronger, _better_ while you drown in pleasure, in transformation, in submission. "you're close."
Got Milk? Ch. 2
Her senses were dulling but that second heartbeat was clear. the herald of bonnie's second cumming was all that she could cling to in order to maintain consciousness.
Shadows of Virtue - Chapter Three - Finale
Her free hand crackled with eldritch energy, the dark power thrumming through her like a second heartbeat.
Bent Over and Broken In
The bass thumped through the floorboards like a second heartbeat, rattling up through allan’s narrow paws and settling somewhere behind his sternum.
A Fox Behind Bars part 28
The pulsating from dimitri's member felt like a second heartbeat. with each lift i got more into the rhythm, a second wind brought me strength enough to take over from dimitri. his hands let go, one of them finding my own pulsing cock.
[p] Egging Them On
Normally, such a punishing pace would leave even him struggling--but the charm pulsing against his breast like a second heartbeat was lending him stamina like he couldn't have believed. enough to match tidal?
"Your New Name" Male to Herm Sneptaur TF
There's a second heartbeat in the chest of your lower half and you're horny without knowing any good way to masturbate. you'll probably figure out some tricks later, but your thoughts are disrupted by the incessant throbbing from your loins.
Not Quite an Animagus
And then each of them had a second heartbeat. "ugh..." deven collapsed to one knee. "looks like... it's not needed... it's happening." both of them began to change.
New Property (1/3)
A second heartbeat, pulsing down his back and stretching out the elongating bump. gered felt numb, each stroke of the warm shaft branching its heat off as fur began to grow out of the new addition to his body.