cannot stop
do not want to
my release approaches
coiled heat in spine
pressure building
base of cock begins to swell
alpha nature rising
the knot forming
stretching her further
she feels it
eyes fly open
"Yes," she hisses. "Knot me, alpha."
permission granted
instinct takes over
push deeper
lock knot inside her
where it belongs
where we belong
joined
tied
bound
she gasps at fullness
at stretch
at completion
knot expands fully
locks us together
ancient biology
primal connection
undeniable bond
her inner walls flutter