Hi I had gone through your query. Consistency and thickness very as mixture sperm production and other fluid in semen. It has no importance in sexual life. But about erection problems, Erectile problem has many origines 1st is life style stress and busy life style make u fatigue and secondry to this it makes less desire in sex and erectile problems. So keep exercise and proper sleep can useful.healthy food and healthy life style can help. 2nd is relationship free communicative and mutual understanding will help sex is mutual act so try to do mutually and tell your problem to partner this will reduce your anxiety and able to erect easily So stress free lifestyle and mutual communication will help Third is physical health Routine check up and fit physical health is necessary psychological soundness is must. it can be treated with medicines like sildenafil,, tadanafil, tetrafol plus etc do take advise from doctors Get well soon Still have query then feel free to ask. Thank you Take care