今天是皮鲁的生日，她的女朋友安迪准备了一个惊喜……超大号口塞！安迪让皮鲁坐在椅子上，用胶带把她的手腕反绑在背后。第一个口塞是，安迪往皮鲁嘴里塞了大袜子，然后用三块紫色的布（乳沟口塞+OTM口塞+OTN口塞）堵住了她的嘴。安迪把皮鲁绑在椅子上，皮鲁看着这一切，发出呻吟声。安迪离开了几分钟，皮鲁独自享受着口塞的乐趣。安迪回来后，用一个应用程序测量皮鲁能发出多大的声音，让她大喊：“呜 ...安迪用胶带把皮鲁更牢地固定在椅子上，皮鲁嘴里塞着东西，发出呜咽声。她又一次离开，留下皮鲁独自呻吟。回来后，安迪又用手机应用读取了一下皮鲁的音量，但她仍然觉得还能让皮鲁更安静些。为了最后一次堵住皮鲁的嘴，安迪先把一条内裤塞进皮鲁的嘴里，然后用一整卷粉色的兽用绷带缠住她的头。接着，安迪又用粉色的PVC胶带把绷带完全包裹起来。最后，安迪在上面绑了三块粉色的布（两块OTM，一块OTN）。安迪又加了一些胶带，把皮鲁牢牢地固定在椅子上。安迪最后一次读取皮鲁的音量，皮鲁发出“嗯 ... It's Pilu's birthday and her girlfriend Andy has a surprise for her...MASSIVE GAGS! Andy has Pilu sit in a chair and duct tapes her wrists behind her back. For her first gag, Andy stuffs big socks into Pilu's mouth and gags her with 3 purple cloths (cleave gag + OTM + OTN). Andy tapes Pilu to the chair as Pilu watches and moans. Andy leaves a few minutes and Pilu is left alone enjoying her gag. Andy returns and uses an app to measure how much sound Pilu can make and has her yell. "MMMMMMMMPPPPPPPPPPHHHHHHHHHHHH!!" Andy gets a reading but says they can do better. For Pilu's second gag, Andy stuffs more socks in Pilu's mouth and wraps a roll of clear medical tape around her head many times. Andy then adds several wraps of elastikon tape over before adding 2 OTM gags on top. Andy tapes Pilu more to the chair as she moans into her gags. She leaves Pilu moaning alone again. When she returns, Andy gets another reading on her app but still thinks she can make Pilu quieter. For the last gag, Andy stuffs a pair of panties in Pilu's mouth before wrapping a whole roll of pink vetwrap around her head. Andy then completely wraps over the vetwrap with pink PVC tape. Finally, Andy ties 3 pink cloths on top (2 OTM + 1 OTN). Andy adds even more duct tape to further secure Pilu to her chair. Andy gets one last reading as Pilu "MMMMMMMPPPPPPPPPPHHHHHHHHHHHs!!" Andy finally is satisfied with the reading and declares Pilu is sufficiently muffled. Andy leaves Pilu to enjoy her birthday gift. However, it's going to be hard for Pilu to blow out her candles...