https://fapster.xxx/tag/q350/ Sun 19 Apr 2026 01:21:48 +0200 https://fapster.xxx/videos/6620884/lana-compares-two-check-valves-using-some-long-entertainer-balloons-mp4-720p/
Lana has been tasked with investigating a concern about the "cracking pressure" of a spring-loaded check valve.  she compares it to one of the larger swing-gate-style values we have been using, which has essentially no cracking pressure, but can sometimes not close when pressure is too low.  she chooses some clear qualatex 350's for the task, and really enjoys seeing how long she can make them inflate.  so much so, she may have forgotten the purpose of the experiment.  but that's ok with us.  ]]> Thu 12 Dec 2024 02:12:19 +0200 https://fapster.xxx/videos/6620884/lana-compares-two-check-valves-using-some-long-entertainer-balloons-mp4-720p/ https://fapster.xxx/videos/6620879/lana-compares-two-check-valves-using-some-long-entertainer-balloons-mp4-1080p/
Lana has been tasked with investigating a concern about the "cracking pressure" of a spring-loaded check valve.  she compares it to one of the larger swing-gate-style values we have been using, which has essentially no cracking pressure, but can sometimes not close when pressure is too low.  she chooses some clear qualatex 350's for the task, and really enjoys seeing how long she can make them inflate.  so much so, she may have forgotten the purpose of the experiment.  but that's ok with us.  ]]> Thu 12 Dec 2024 02:11:51 +0200 https://fapster.xxx/videos/6620879/lana-compares-two-check-valves-using-some-long-entertainer-balloons-mp4-1080p/ https://fapster.xxx/videos/5214920/mia-and-rae-exercise-their-lungs-with-some-airship-balloons-mp4-720p/
Mia and rae try out a pair of q646 airship balloons.  each has to learn how to manage the back-pressure without a check valve, but they eventually get them both blown up.  then they move on to the smaller but harder q350, using check valves and puffing with all their might. ]]> Tue 26 Mar 2024 05:06:33 +0200 https://fapster.xxx/videos/5214920/mia-and-rae-exercise-their-lungs-with-some-airship-balloons-mp4-720p/ https://fapster.xxx/videos/5214919/mia-and-rae-exercise-their-lungs-with-some-airship-balloons-mp4-1080p/
Mia and rae try out a pair of q646 airship balloons.  each has to learn how to manage the back-pressure without a check valve, but they eventually get them both blown up.  then they move on to the smaller but harder q350, using check valves and puffing with all their might. ]]> Tue 26 Mar 2024 05:06:33 +0200 https://fapster.xxx/videos/5214919/mia-and-rae-exercise-their-lungs-with-some-airship-balloons-mp4-1080p/ https://fapster.xxx/videos/2626867/willow-challenges-her-lungs-with-some-airship-balloons-mp4-720p/
Willow blows with all her might on a q646, lets the air out, then blows it again to bursting.  then she blows an even more difficult q350! ]]> Thu 02 Mar 2023 23:40:52 +0200 https://fapster.xxx/videos/2626867/willow-challenges-her-lungs-with-some-airship-balloons-mp4-720p/ https://fapster.xxx/videos/2626866/willow-challenges-her-lungs-with-some-airship-balloons-mp4-1080p/
Willow blows with all her might on a q646, lets the air out, then blows it again to bursting.  then she blows an even more difficult q350! ]]> Thu 02 Mar 2023 23:40:52 +0200 https://fapster.xxx/videos/2626866/willow-challenges-her-lungs-with-some-airship-balloons-mp4-1080p/ https://fapster.xxx/videos/2257013/lucy-blows-q350-s-on-the-compact-multiflators-mp4-720p/
Lucy purr sets out to compare the pressure required to inflate one, two, and four airship balloons in parallel. ]]> Fri 10 Feb 2023 01:13:02 +0200 https://fapster.xxx/videos/2257013/lucy-blows-q350-s-on-the-compact-multiflators-mp4-720p/ https://fapster.xxx/videos/2257011/lucy-blows-q350-s-on-the-compact-multiflators-mp4-1080p/
Lucy purr sets out to compare the pressure required to inflate one, two, and four airship balloons in parallel. ]]> Fri 10 Feb 2023 01:12:11 +0200 https://fapster.xxx/videos/2257011/lucy-blows-q350-s-on-the-compact-multiflators-mp4-1080p/ https://fapster.xxx/videos/722052/tylee-blows-some-entertainer-balloons-mp4-720p/
Tylee is determined to learn to blow entertainer balloons so she can twist sculptures anywhere and any time.  she begins by blowing a q646, trying hard to generate enough pressure to burst it.  she then blows a 350, stretching her cheeks to even bigger dimensions.  then she takes on her first 260.  she struggles, without success, but no one can fault her effort.  but she's not done with them forever - keep watch for future videos on this topic! ]]> Thu 24 Nov 2022 04:02:55 +0200 https://fapster.xxx/videos/722052/tylee-blows-some-entertainer-balloons-mp4-720p/ https://fapster.xxx/videos/722051/tylee-blows-some-entertainer-balloons-mp4-1080p/
Tylee is determined to learn to blow entertainer balloons so she can twist sculptures anywhere and any time.  she begins by blowing a q646, trying hard to generate enough pressure to burst it.  she then blows a 350, stretching her cheeks to even bigger dimensions.  then she takes on her first 260.  she struggles, without success, but no one can fault her effort.  but she's not done with them forever - keep watch for future videos on this topic! ]]> Thu 24 Nov 2022 04:02:54 +0200 https://fapster.xxx/videos/722051/tylee-blows-some-entertainer-balloons-mp4-1080p/