Action at the Magic City Branch Base

"Thirty seconds left... Twenty seconds, ah... Hiss~" Derick suddenly took a deep breath, the powerful suction from his sister was like the final straw that broke the camel's back, causing him to ejaculate uncontrollably.

"Ah..." Derick moaned in pleasure, feeling like all the reserves in his penis were being completely drained, desperately ejaculating into his sister's mouth.

In just half a minute, the semen that could normally last for over a minute was completely drained.

Meanwhile, Angelica's tense throat continued to contract, as if trying to suck dry the last drop of semen from her brother's vas deferens.

Derick abruptly withdrew his penis from his sister's mouth, not a single trace of semen remaining on it, all of it swallowed by Angelica's mouth.

Angelica smiled at her brother, then a lot of semen flowed out uncontrollably from her nostrils and mouth.