龟头

• Make a twisting motion with one hand as you slide it up and down , and swirl your tongue around the rim of the head , paying particular attention to the frenulum
  嘴上下滑动时，手要不停打转，并且，舌头绕着龟头打转，特别要关注一下包皮系带。
• Hello , i am now 21 years old , and i take on the arguments with one , in each of my foreskin erection , the glans penis fully retreated behind thank you so much for your help
  你好，我现在21岁，我服用理跟1个月了，我的包皮在每次勃起后，完全退到龟头后面，非常谢谢你们的帮助！
• Soon only a ribbon - like pedicle connects the glans to the rest of the body . carefully preserved blood vessels and nerves within the pedicle keep the glans tissue viable and sensate
  现在龟头只靠著一条像缎带一般的肉茎来和身体连结，但是被小心保存在这条肉茎内的血管和神经将继续活络龟头的组织和感觉。
• But uncircumcised men are more at risk for balanitis due to the presence of foreskin . the environment under the foreskin is warm and moist , and these conditions often favour the growth of the organisms that cause balanitis
  但相比之下，仍以没有割除包皮的男士患上龟头炎的机会较大，因为包皮内潮湿温暖的环境下较易引起龟头炎的细菌生长。
• In cases of bacterial or fungal infections , treatment may include oral antibiotics or topical antimicrobial cream to treat the infection . other ointment may be used to ease skin irritation , if necessary
  口服或外用的抗生素，主要用于治疗由细菌或霉菌感染引起的龟头炎。若龟头炎是由于皮肤受化学物品刺激而引起，就要避免再接触有关的化学物品。
• With this method , chafe with clothings directly because of exposed glans , the likelihood feels uncomfortable , walk , when the activity more apparent , but hold to a week unwell feeling can disappear slowly , continuously 2 , 3 months , wrapping breaks up to come down no longer on nature
  用这个办法，因为暴露的龟头直接与衣物摩擦，可能感到不舒适，走路、活动时更加明显，但坚持一周不适感就会慢慢消失，持续二、三个月，包皮就自然上翻不再下来。
• There are a number of conditions that may give rise to blood - stained semen , for example , the glans penis or the urethra may be injured by friction during forceful masturbation , prostatitis , benign prostatic hyperplasia , prostate cancer , etc . the treatment will obviously depend on the cause
  自慰时射出的精液内有血，原因有多种，例如自慰时用力过度弄伤龟头或尿道、前列腺炎、慢性前列腺肥大症、前列腺癌等等，治疗方法固然要根据病因。